Democratic voters and the road to nominating Hillary Clinton
Hillary Clinton led the field for the Democratic nomination from the beginning of the campaign in early 2015 on her road to becoming the party’s nominee.
Republican voters’ path to backing Donald Trump
Donald Trump’s rise to become the Republican Party’s presidential nominee followed a lengthy primary campaign.
Gun Rights vs. Gun Control
The Pew Research Center has tracked shifting public opinion on gun rights and gun control over the past 20 years. Explore our polling data to discover how demographics influence public opinion on guns.
Views of Legalizing Marijuana, 1969-2015
Public opinion on legalizing marijuana. Explore trends by gender, generation, and partisanship.
Party Identification Trends, 1992-2014
Pew Research Center has been tracking the party affiliation of the general public for over 20 years. Explore the party ID data for two dozen demographic subgroups, categorized by gender, race, education, generation, and religious affiliation.
Trends in Party Identification, 1939-2014
For more than 70 years, with few exceptions, more Americans have identified as Democrats than Republicans. But the share of independents, which surpassed the percentages of either Democrats or Republicans several years ago, continues to increase.
Compare Political Typology Groups
The Pew Research Center’s Political Typology looks beyond “Red vs. Blue” in American politics, sorting voters into cohesive groups, based on their attitudes and values – not their partisan labels. Use this tool to compare the groups on key topics, such as the economy and foreign policy.
How Do Americans Feel About Doing Their Taxes?
Most say they dislike – or even hate – doing their taxes, but about a third say they like it – or even love it. Click through the responses in this interactive to find out why.
Public Opinion and Marijuana: Shifting Attitudes, Events and Laws
For the first time, more Americans now favor legalizing marijuana than those who oppose it, according to a new Pew Research report. Pew Research explores events that have taken place over the last 40 years and the states’ legal actions on marijuana use.
Data: Twelve Years of the Public’s Top Priorities
Interactive chart shows the top priorities for the president and Congress, as stated by the public over the last 12 years.