Congressional district
ICPSR district identification number
ICPSR state identification number
Race expected to be open or competitive
100 Randomly Selected Districts
Incumbent party weight that makes random sample proportional to House
Party of the Incumbent (112th Congress)
Party of the Incumbent (111th Congress)
Party of incumbent (110th)
Party of incumbent (109th)
Number of terms incumbent has served (109th)
Democratic presidential candidate's votes, raw total, 2000 (Jacobson)
Republican presidential candidate's votes, raw total, 2000 (Jacobson)
Democratic presidential candidate's two party vote share, 2004 (Jacobson)
Republican presidential candidate's votes, raw total, 2004 (Jacobson)
Raw total of votes for Democratic presidential candidate, 2004 (Jacobson)
Democratic presidential vote share, 2008 (Jacobson)
Democratic candidate's two-party vote share, 2010 (Jacobson)
Democratic candidate's two-party vote share, 2008 (Jacobson)
Democratic candidate's two-party vote share, 2006 (Jacobson)
Democratic candidate's two-party vote share, 2004 (Jacobson)
Democratic candidate's two-party vote share, 2002 (Jacobson)
Democratic spending in 2010 (Jacobson)
Republican spending in 2010 (Jacobson)
Predicted winner (delegate purged)
Predicted winners vote share (delegate purged)
Democratic party's ideology (delegate purged)
Republican party's ideology (delegate purged)
Informant's ideology (delegate purged)
President's ideology (delegate purged)
Democrat's ideology (delegate purged)
Republican's ideology (delegate purged)
Rate ideology - Senator 1 (delegate purged)
Rate ideology - Senator 2 (delegate purged)
Informant's position on same sex marriage (delegate purged)
President's position on same sex marriage (delegate purged)
Democrat's position on same sex marriage (delegate purged)
Republican's position on same sex marriage (delegate purged)
Informant's position on environmental regulation (delegate purged)
President's position on environmental regulation (delegate purged)
Democrat's position on environmental regulation (delegate purged)
Republican's position on environmental regulation (delegate purged)
Informant's position on immigration (delegate purged)
President's position on immigration (delegate purged)
Democrat's position on immigration (delegate purged)
Republican's position on immigration (delegate purged)
Informant's position on Afghanistan (delegate purged)
President's position on Afghanistan (delegate purged)
Democrat's position on Afghanistan (delegate purged)
Republican's position on Afghanistan (delegate purged)
Informant's position on health-care reform (delegate purged)
President's position on health-care reform (delegate purged)
Democrat's position on health-care reform (delegate purged)
Republican's position on health-care reform (delegate purged)
Informant's position on tax cuts (delegate purged)
President's position on tax cuts (delegate purged)
Democrat's position on tax cuts (delegate purged)
Republican's position on tax cuts (delegate purged)
Democrat's ability to attract attention (delegate purged)
Democrat's personal integrity (delegate purged)
Democrat's ability to fund own campaign (delegate purged)
Democrat's ability to raise funds from others (delegate purged)
Democrat's current name recognition (delegate purged)
Democrat's ability to be persuasive in public (delegate purged)
Democrat's ability to run a professional campaign (delegate purged)
Democrat's ability to work well with other leaders (delegate purged)
Democrat's competence (delegate purged)
Democrat's grasp of the issues (delegate purged)
Democrat's ability to find solutions to problems (delegate purged)
Democrat's qualifications to hold office (delegate purged)
Democrat's overall strength as a campaigner (delegate purged)
Democrat's overall strenth as a public servant (delegate purged)
Democrat's visibility in district (delegate purged)
Democratic candidate's priority on health-care reform (delegate purged)
Democratic candidate's priority on tax cuts (delegate purged)
Democratic candidate's priority on Afghanistan (delegate purged)
Democratic candidate's priority on immigration (delegate purged)
Democratic candidate's priority on same-sex marriage (delegate purged)
Democratic candidate's priority on evironmental regulation (delegate purged)
Democratic candidate's top priority (delegate purged)
Democrat's emphasis on opponent's qualifications (delegate purged)
Democrat's emphasis on opponent's issue positions (delegate purged)
Democrat's emphasis on opponent's character (delegate purged)
Democrat's emphasis on opponents campaign tactics (delegate purged)
Democratic candidate's emphasis on own qualifications (delegate purged)
Democratic candidate's emphasis on own issue positions (delegate purged)
Democratic candidate's emphasis on own character (delegate purged)
Democratic candidate's emphasis on own tactics (delegate purged)
Democratic candidate's emphasis on Tea Party (delegate purged)
Democrat's emphasis on local economic conditions (delegate purged)
Democrat's emphasis on national economic conditions (delegate purged)
Democrat's emphasis on local policy issues (delegate purged)
Democrat's emphasis on national policy issues (delegate purged)
Republican's ability to attract attention (delegate purged)
Republican's personal integrity (delegate purged)
Republican's ability to fund own campaign (delegate purged)
Republican's ability to raise funds from others (delegate purged)
Republican's current name recognition (delegate purged)
Republican's ability to be persuasive in public (delegate purged)
Republican's ability to run a professional campaign (delegate purged)
Republican's ability to work well with other leaders (delegate purged)
Republican's competence (delegate purged)
Republican's grasp of the issues (delegate purged)
Republican's ability to find solutions to problems (delegate purged)
Republican's qualifications to hold office (delegate purged)
Republican's overall strength as a campaigner (delegate purged)
Republican's overall strenth as a public servant (delegate purged)
Republican's visibility in district (delegate purged)
Republican candidate's priority on health-care reform (delegate purged)
Republican candidate's priority on tax cuts (delegate purged)
Republican candidate's priority on Afghanistan (delegate purged)
Republican candidate's priority on immigration (delegate purged)
Republican candidate's priority on same-sex marriage (delegate purged)
Republican candidate's priority on evironmental regulation (delegate purged)
Republican candidate's top priority (delegate purged)
Republican's emphasis on opponent's qualifications (delegate purged)
Republican's emphasis on opponent's issue positions (delegate purged)
Republican's emphasis on opponent's character (delegate purged)
Republican's emphasis on opponents campaign tactics (delegate purged)
Republican candidate's emphasis on own qualifications (delegate purged)
Republican candidate's emphasis on own issue positions (delegate purged)
Republican candidate's emphasis on own character (delegate purged)
Republican candidate's emphasis on own tactics (delegate purged)
Republican candidate's emphasis on Tea Party (delegate purged)
Republican's emphasis on local economic conditions (delegate purged)
Republican's emphasis on national economic conditions (delegate purged)
Republican's emphasis on local policy issues (delegate purged)
Republican's emphasis on national policy issues (delegate purged)
District percentage vote - George W. Bush '04 (delegate purged)
District percentage vote - Barack Obama '08 (delegate purged)
District percentage vote - House winner '08 (delegate purged)
Economic indicators - Average family income (delegate purged)
Economic indicators - Home foreclosures (delegate purged)
Economic indicators - Unemployment rates (delegate purged)
Economic indicators - Home sales (delegate purged)
Economic indicators - Business closures (delegate purged)
Percentage Latino residents (delegate purged)
Percentage African American residents (delegate purged)
Accuracy of responses (delegate purged)
Predicted winner (polimetrix purged)
Predicted winners vote share (polimetrix purged)
Democratic party's ideology (polimetrix purged)
Republican party's ideology (polimetrix purged)
Informant's ideology (polimetrix purged)
President's ideology (polimetrix purged)
Democrat's ideology (polimetrix purged)
Republican's ideology (polimetrix purged)
Rate ideology - Senator 1 (polimetrix purged)
Rate ideology - Senator 2 (polimetrix purged)
Informant's position on same sex marriage (polimetrix purged)
President's position on same sex marriage (polimetrix purged)
Democrat's position on same sex marriage (polimetrix purged)
Republican's position on same sex marriage (polimetrix purged)
Informant's position on environmental regulation (polimetrix purged)
President's position on environmental regulation (polimetrix purged)
Democrat's position on environmental regulation (polimetrix purged)
Republican's position on environmental regulation (polimetrix purged)
Informant's position on immigration (polimetrix purged)
President's position on immigration (polimetrix purged)
Democrat's position on immigration (polimetrix purged)
Republican's position on immigration (polimetrix purged)
Informant's position on Afghanistan (polimetrix purged)
President's position on Afghanistan (polimetrix purged)
Democrat's position on Afghanistan (polimetrix purged)
Republican's position on Afghanistan (polimetrix purged)
Informant's position on health-care reform (polimetrix purged)
President's position on health-care reform (polimetrix purged)
Democrat's position on health-care reform (polimetrix purged)
Republican's position on health-care reform (polimetrix purged)
Informant's position on tax cuts (polimetrix purged)
President's position on tax cuts (polimetrix purged)
Democrat's position on tax cuts (polimetrix purged)
Republican's position on tax cuts (polimetrix purged)
Democrat's ability to attract attention (polimetrix purged)
Democrat's personal integrity (polimetrix purged)
Democrat's ability to fund own campaign (polimetrix purged)
Democrat's ability to raise funds from others (polimetrix purged)
Democrat's current name recognition (polimetrix purged)
Democrat's ability to be persuasive in public (polimetrix purged)
Democrat's ability to run a professional campaign (polimetrix purged)
Democrat's ability to work well with other leaders (polimetrix purged)
Democrat's competence (polimetrix purged)
Democrat's grasp of the issues (polimetrix purged)
Democrat's ability to find solutions to problems (polimetrix purged)
Democrat's qualifications to hold office (polimetrix purged)
Democrat's overall strength as a campaigner (polimetrix purged)
Democrat's overall strenth as a public servant (polimetrix purged)
Democrat's visibility in district (polimetrix purged)
Democratic candidate's priority on health-care reform (polimetrix purged)
Democratic candidate's priority on tax cuts (polimetrix purged)
Democratic candidate's priority on Afghanistan (polimetrix purged)
Democratic candidate's priority on immigration (polimetrix purged)
Democratic candidate's priority on same-sex marriage (polimetrix purged)
Democratic candidate's priority on evironmental regulation (polimetrix purged)
Democratic candidate's top priority (polimetrix purged)
Democrat's emphasis on opponent's qualifications (polimetrix purged)
Democrat's emphasis on opponent's issue positions (polimetrix purged)
Democrat's emphasis on opponent's character (polimetrix purged)
Democrat's emphasis on opponents campaign tactics (polimetrix purged)
Democratic candidate's emphasis on own qualifications (polimetrix purged)
Democratic candidate's emphasis on own issue positions (polimetrix purged)
Democratic candidate's emphasis on own character (polimetrix purged)
Democratic candidate's emphasis on own tactics (polimetrix purged)
Democratic candidate's emphasis on Tea Party (polimetrix purged)
Democrat's emphasis on local economic conditions (polimetrix purged)
Democrat's emphasis on national economic conditions (polimetrix purged)
Democrat's emphasis on local policy issues (polimetrix purged)
Democrat's emphasis on national policy issues (polimetrix purged)
Republican's ability to attract attention (polimetrix purged)
Republican's personal integrity (polimetrix purged)
Republican's ability to fund own campaign (polimetrix purged)
Republican's ability to raise funds from others (polimetrix purged)
Republican's current name recognition (polimetrix purged)
Republican's ability to be persuasive in public (polimetrix purged)
Republican's ability to run a professional campaign (polimetrix purged)
Republican's ability to work well with other leaders (polimetrix purged)
Republican's competence (polimetrix purged)
Republican's grasp of the issues (polimetrix purged)
Republican's ability to find solutions to problems (polimetrix purged)
Republican's qualifications to hold office (polimetrix purged)
Republican's overall strength as a campaigner (polimetrix purged)
Republican's overall strenth as a public servant (polimetrix purged)
Republican's visibility in district (polimetrix purged)
Republican candidate's priority on health-care reform (polimetrix purged)
Republican candidate's priority on tax cuts (polimetrix purged)
Republican candidate's priority on Afghanistan (polimetrix purged)
Republican candidate's priority on immigration (polimetrix purged)
Republican candidate's priority on same-sex marriage (polimetrix purged)
Republican candidate's priority on evironmental regulation (polimetrix purged)
Republican candidate's top priority (polimetrix purged)
Republican's emphasis on opponent's qualifications (polimetrix purged)
Republican's emphasis on opponent's issue positions (polimetrix purged)
Republican's emphasis on opponent's character (polimetrix purged)
Republican's emphasis on opponents campaign tactics (polimetrix purged)
Republican candidate's emphasis on own qualifications (polimetrix purged)
Republican candidate's emphasis on own issue positions (polimetrix purged)
Republican candidate's emphasis on own character (polimetrix purged)
Republican candidate's emphasis on own tactics (polimetrix purged)
Republican candidate's emphasis on Tea Party (polimetrix purged)
Republican's emphasis on local economic conditions (polimetrix purged)
Republican's emphasis on national economic conditions (polimetrix purged)
Republican's emphasis on local policy issues (polimetrix purged)
Republican's emphasis on national policy issues (polimetrix purged)
District percentage vote - George W. Bush '04 (polimetrix purged)
District percentage vote - Barack Obama '08 (polimetrix purged)
District percentage vote - House winner '08 (polimetrix purged)
Economic indicators - Average family income (polimetrix purged)
Economic indicators - Home foreclosures (polimetrix purged)
Economic indicators - Unemployment rates (polimetrix purged)
Economic indicators - Home sales (polimetrix purged)
Economic indicators - Business closures (polimetrix purged)
Percentage Latino residents (polimetrix purged)
Percentage African American residents (polimetrix purged)
Accuracy of responses (polimetrix purged)
Predicted winner (combined purged)
Predicted winners vote share (combined purged)
Democratic party's ideology (combined purged)
Republican party's ideology (combined purged)
Informant's ideology (combined purged)
President's ideology (combined purged)
Democrat's ideology (combined purged)
Republican's ideology (combined purged)
Rate ideology - Senator 1 (combined purged)
Rate ideology - Senator 2 (combined purged)
Informant's position on same sex marriage (combined purged)
President's position on same sex marriage (combined purged)
Democrat's position on same sex marriage (combined purged)
Republican's position on same sex marriage (combined purged)
Informant's position on environmental regulation (combined purged)
President's position on environmental regulation (combined purged)
Democrat's position on environmental regulation (combined purged)
Republican's position on environmental regulation (combined purged)
Informant's position on immigration (combined purged)
President's position on immigration (combined purged)
Democrat's position on immigration (combined purged)
Republican's position on immigration (combined purged)
Informant's position on Afghanistan (combined purged)
President's position on Afghanistan (combined purged)
Democrat's position on Afghanistan (combined purged)
Republican's position on Afghanistan (combined purged)
Informant's position on health-care reform (combined purged)
President's position on health-care reform (combined purged)
Democrat's position on health-care reform (combined purged)
Republican's position on health-care reform (combined purged)
Informant's position on tax cuts (combined purged)
President's position on tax cuts (combined purged)
Democrat's position on tax cuts (combined purged)
Republican's position on tax cuts (combined purged)
Democrat's ability to attract attention (combined purged)
Democrat's personal integrity (combined purged)
Democrat's ability to fund own campaign (combined purged)
Democrat's ability to raise funds from others (combined purged)
Democrat's current name recognition (combined purged)
Democrat's ability to be persuasive in public (combined purged)
Democrat's ability to run a professional campaign (combined purged)
Democrat's ability to work well with other leaders (combined purged)
Democrat's competence (combined purged)
Democrat's grasp of the issues (combined purged)
Democrat's ability to find solutions to problems (combined purged)
Democrat's qualifications to hold office (combined purged)
Democrat's overall strength as a campaigner (combined purged)
Democrat's overall strenth as a public servant (combined purged)
Democrat's visibility in district (combined purged)
Democratic candidate's priority on health-care reform (combined purged)
Democratic candidate's priority on tax cuts (combined purged)
Democratic candidate's priority on Afghanistan (combined purged)
Democratic candidate's priority on immigration (combined purged)
Democratic candidate's priority on same-sex marriage (combined purged)
Democratic candidate's priority on evironmental regulation (combined purged)
Democratic candidate's top priority (combined purged)
Democrat's emphasis on opponent's qualifications (combined purged)
Democrat's emphasis on opponent's issue positions (combined purged)
Democrat's emphasis on opponent's character (combined purged)
Democrat's emphasis on opponents campaign tactics (combined purged)
Democratic candidate's emphasis on own qualifications (combined purged)
Democratic candidate's emphasis on own issue positions (combined purged)
Democratic candidate's emphasis on own character (combined purged)
Democratic candidate's emphasis on own tactics (combined purged)
Democratic candidate's emphasis on Tea Party (combined purged)
Democrat's emphasis on local economic conditions (combined purged)
Democrat's emphasis on national economic conditions (combined purged)
Democrat's emphasis on local policy issues (combined purged)
Democrat's emphasis on national policy issues (combined purged)
Republican's ability to attract attention (combined purged)
Republican's personal integrity (combined purged)
Republican's ability to fund own campaign (combined purged)
Republican's ability to raise funds from others (combined purged)
Republican's current name recognition (combined purged)
Republican's ability to be persuasive in public (combined purged)
Republican's ability to run a professional campaign (combined purged)
Republican's ability to work well with other leaders (combined purged)
Republican's competence (combined purged)
Republican's grasp of the issues (combined purged)
Republican's ability to find solutions to problems (combined purged)
Republican's qualifications to hold office (combined purged)
Republican's overall strength as a campaigner (combined purged)
Republican's overall strenth as a public servant (combined purged)
Republican's visibility in district (combined purged)
Republican candidate's priority on health-care reform (combined purged)
Republican candidate's priority on tax cuts (combined purged)
Republican candidate's priority on Afghanistan (combined purged)
Republican candidate's priority on immigration (combined purged)
Republican candidate's priority on same-sex marriage (combined purged)
Republican candidate's priority on evironmental regulation (combined purged)
Republican candidate's top priority (combined purged)
Republican's emphasis on opponent's qualifications (combined purged)
Republican's emphasis on opponent's issue positions (combined purged)
Republican's emphasis on opponent's character (combined purged)
Republican's emphasis on opponents campaign tactics (combined purged)
Republican candidate's emphasis on own qualifications (combined purged)
Republican candidate's emphasis on own issue positions (combined purged)
Republican candidate's emphasis on own character (combined purged)
Republican candidate's emphasis on own tactics (combined purged)
Republican candidate's emphasis on Tea Party (combined purged)
Republican's emphasis on local economic conditions (combined purged)
Republican's emphasis on national economic conditions (combined purged)
Republican's emphasis on local policy issues (combined purged)
Republican's emphasis on national policy issues (combined purged)
District percentage vote - George W. Bush '04 (combined purged)
District percentage vote - Barack Obama '08 (combined purged)
District percentage vote - House winner '08 (combined purged)
Economic indicators - Average family income (combined purged)
Economic indicators - Home foreclosures (combined purged)
Economic indicators - Unemployment rates (combined purged)
Economic indicators - Home sales (combined purged)
Economic indicators - Business closures (combined purged)
Percentage Latino residents (combined purged)
Percentage African American residents (combined purged)
Accuracy of responses (combined purged)
2010 Informant N (Delegates)
2010 Informant N (Polimetrix)
2010 Informant N (Combined)
2009 Informant N (Delegates)
2009 Informant N (Polimetrix)
2009 Informant N (Combined)
Incumbent likely - run for reelection 2010 (delegate purged)
Incumbent likely - win primary (delegate purged)
Incumbent likely - win general election (delegate purged)
Incumbent likely - face strong primary challenger (delegate purged)
Incumbent likely - face strong challenger in general (delegate purged)
District vote - House winner 2008 (delegate purged)
Future district vote - House winner 2010 (delegate purged)
Ideology - Current House incumbent (delegate purged)
House incumbent - Personal integrity (delegate purged)
House incumbent - Ability to raise funds (delegate purged)
House incumbent - Current name recognition (delegate purged)
House incumbent - Persuasive in public (delegate purged)
House incumbent - Run professional campaign (delegate purged)
House incumbent - Work well with leaders (delegate purged)
House incumbent - Competence (delegate purged)
House incumbent - Grasp of the issues (delegate purged)
House incumbent - Find solutions (delegate purged)
House incumbent - Legislative accomplishments (delegate purged)
House incumbent - Bring federal funds to district (delegate purged)
House incumbent - Provide constituency service (delegate purged)
House incumbent - Overall strength as campaigner (delegate purged)
House incumbent - Overall strength as a public servant (delegate purged)
Partisan distribution in House district (delegate purged)
District vote - Bush 2004 (delegate purged)
District vote - Obama 2008 (delegate purged)
Ideology - Voters in district (delegate purged)
Ideology - Dem primary voters in district (delegate purged)
Ideology - Rep primary voters in district (delegate purged)
Ideology - Barack Obama (delegate purged)
Econ indicator - Avg family income (delegate purged)
Econ indicator - Home foreclosures (delegate purged)
Econ indicator - Unemployment rates (delegate purged)
Econ indicator - Home sales (delegate purged)
Econ indicator - Business closures (delegate purged)
Latino identifiers in House district (delegate purged)
African American identifiers in House district (delegate purged)
Incumbent likely - run for reelection 2010 (polimetrix purged)
Incumbent likely - win primary (polimetrix purged)
Incumbent likely - win general election (polimetrix purged)
Incumbent likely - face strong primary challenger (polimetrix purged)
Incumbent likely - face strong challenger in general (polimetrix purged)
District vote - House winner 2008 (polimetrix purged)
Future district vote - House winner 2010 (polimetrix purged)
Ideology - Current House incumbent (polimetrix purged)
House incumbent - Personal integrity (polimetrix purged)
House incumbent - Ability to raise funds (polimetrix purged)
House incumbent - Current name recognition (polimetrix purged)
House incumbent - Persuasive in public (polimetrix purged)
House incumbent - Run professional campaign (polimetrix purged)
House incumbent - Work well with leaders (polimetrix purged)
House incumbent - Competence (polimetrix purged)
House incumbent - Grasp of the issues (polimetrix purged)
House incumbent - Find solutions (polimetrix purged)
House incumbent - Legislative accomplishments (polimetrix purged)
House incumbent - Bring federal funds to district (polimetrix purged)
House incumbent - Provide constituency service (polimetrix purged)
House incumbent - Overall strength as campaigner (polimetrix purged)
House incumbent - Overall strength as a public servant (polimetrix purged)
Partisan distribution in House district (polimetrix purged)
District vote - Bush 2004 (polimetrix purged)
District vote - Obama 2008 (polimetrix purged)
Ideology - Voters in district (polimetrix purged)
Ideology - Dem primary voters in district (polimetrix purged)
Ideology - Rep primary voters in district (polimetrix purged)
Ideology - Barack Obama (polimetrix purged)
Econ indicator - Avg family income (polimetrix purged)
Econ indicator - Home foreclosures (polimetrix purged)
Econ indicator - Unemployment rates (polimetrix purged)
Econ indicator - Home sales (polimetrix purged)
Econ indicator - Business closures (polimetrix purged)
Latino identifiers in House district (polimetrix purged)
African American identifiers in House district (polimetrix purged)
Incumbent likely - run for reelection 2010 (combined purged)
Incumbent likely - win primary (combined purged)
Incumbent likely - win general election (combined purged)
Incumbent likely - face strong primary challenger (combined purged)
Incumbent likely - face strong challenger in general (combined purged)
District vote - House winner 2008 (combined purged)
Future district vote - House winner 2010 (combined purged)
Ideology - Current House incumbent (combined purged)
House incumbent - Personal integrity (combined purged)
House incumbent - Ability to raise funds (combined purged)
House incumbent - Current name recognition (combined purged)
House incumbent - Persuasive in public (combined purged)
House incumbent - Run professional campaign (combined purged)
House incumbent - Work well with leaders (combined purged)
House incumbent - Competence (combined purged)
House incumbent - Grasp of the issues (combined purged)
House incumbent - Find solutions (combined purged)
House incumbent - Legislative accomplishments (combined purged)
House incumbent - Bring federal funds to district (combined purged)
House incumbent - Provide constituency service (combined purged)
House incumbent - Overall strength as campaigner (combined purged)
House incumbent - Overall strength as a public servant (combined purged)
Partisan distribution in House district (combined purged)
District vote - Bush 2004 (combined purged)
District vote - Obama 2008 (combined purged)
Ideology - Voters in district (combined purged)
Ideology - Dem primary voters in district (combined purged)
Ideology - Rep primary voters in district (combined purged)
Ideology - Barack Obama (combined purged)
Econ indicator - Avg family income (combined purged)
Econ indicator - Home foreclosures (combined purged)
Econ indicator - Unemployment rates (combined purged)
Econ indicator - Home sales (combined purged)
Econ indicator - Business closures (combined purged)
Latino identifiers in House district (combined purged)
African American identifiers in House district (combined purged)
Mean district ideology (CCES)
Mean district ideology of Democrats (CCES)
Mean district ideology of Republicans (CCES)
Democratic candidate competence in 2010 (CCES)
Democratic candidate integrity in 2010 (CCES)
Republican candidate competence in 2010 (CCES)
Republican candidate integrity in 2010 (CCES)
District Sample Sizein 2010 (CCES)
Percent of population between 5-17 (2009)
Percent of population that is white (2009)
Percent of population that is African American (2009)
Percent of population that is Latino (2009)
Median Household Income (2009)
Percent of population that has high school degree (2009)
Percent of population below poverty line (2009)
Percent of population who does not speak english (2009)
Unemplyment rate (2009)
Homeowner vacancy rate (2009)
Median home value (2009)
Incumbent DW NOMINATE 1st dimension in 2006
Incumbent DW NOMINATE 1st dimension in 2007
Incumbent DW NOMINATE 1st dimension in 2008
Incumbent DW NOMINATE 1st dimension in 2009
Incumbent DW NOMINATE 1st dimension in 2010
Democratic incumbent in 2010 (Jacobson)
Republican incumbent in 2010 (Jacobson)
Open seat in 2010 (Jacobson)
Incumbent ran in 2010 (Jacobson)
No challenger in 2010 (Jacobson)
Experienced Challenger in 2010 (Jacobson)
2008 ADA score (CQ 2010)
Military Experience (CQ 2010)
Education (CQ 2010)
Vote share Democratic primary winner (State Secretary of State)
Vote share Democratic primary runner up (State Secretary of State)
Amount spent by Dem primary loser who spent the most (FEC)
Total amount spent by Dem primary losers (FEC)
number of Republican primary candidates (FEC/State Secretary of State)
vote share Republican primary winner (State Secretary of State)
vote share Republican primary runner up (State Secretary of State)
Amount spent by Rep primary loser who spent the most (FEC)
total spent by Rep primary losers (FEC)
Tea party candidate running in general election (New York Times)
Party of tea party candidate running in general election (New York Times)
number of democratic primary candidates (FEC/State Secretary of State)
District competitiveness (CQ 2010)
District Median Age (2010 Almanac)
District area size, in square miles (2010 Almanac)
District population in 2010 (2010 Almanac)
Percent of district population over 65 years old (2010 Almanac)
Vote to pass cap and trade; 111th congress; 1=yes, 0=no (2012 Almanac)
Vote to pass health care bill; 111th congress; 1=yes, 0=no (2012 Almanac)
Vote to pass tax cuts for some; 111th congress; 1=yes, 0=no (2012 Almanac)
Vote to legalize immigrants' kids; 111th congress; 1=yes, 0=no (2012 Almanac)
Vote to repeal don't ask, don't tell; 111th congress; 1=yes, 0=no (2012 Almanac)
CQ vote studies party unity support score, in percent, for 2010 (CQ 2012)
CQ vote studies party unity support score, in percent, for 2009 (CQ 2012)
CQ vote studies presidential support score, in percent, for 2010 (CQ 2012)
CQ vote studies presidential support score, in percent, for 2009 (CQ 2012)
Afghanistan war funds vote in 2010; 1=yes, 0=no (CQ 2012)
Offshore drilling vote in 2010; 1=yes, 0=no (CQ 2012)
Percent of district population that is white (2010 Almanac)
Percent of district population that is African American (2010 Almanac)
Percent of district population that is Hispanic (2010 Almanac)
Median district income,  in dollars (2010 Almanac)
Percent of district population who graduated from high school (2010 Almanac)
Percent of district population below poverty line (2010 Almanac)
Percent of district population less than 18 years old (2010 Almanac)
Median district home value, in dollars (2010 Almanac)