Donald Trump is still dominating the polls after his proposed Muslim ban.

Donald Trump Is a Serious Candidate

Donald Trump Is Not the Frontrunner. Smarter Polls Would Prove It.

Have Pollsters Become Too Powerful?

Americans Support Scientists—They Just Don't Want to Listen to Them

Why Is the U.S. Electorate So White? Because Our Voting System Is Broken. Here's How to Fix It.

Poll: Obama's Immigration Plan Could Help Hillary Clinton Win Latino Voters

Poll: Americans Think Ebola Is a Bigger Health Problem Than Cancer and Obesity

The Polls Failed to Predict a Republican Landslide. Here's Why.

Americans Love Jews

How the Democrats Can Avoid Going Down This November

The Democrats' Best Senate Hopes: An Unorthodox Ranking

Democrats Need to Find New Midterm Voters. Here Are Four Places They're Looking.

This Is the Only Split in American Politics That Really Matters

Pernicious Polling by Gallup

Terrible Polls for Obamacare, But Some Good News on Policy

How To Read PPP's Polls

America: Celebrities Can Make a Real-World Difference, But Few Do (Chart)

Was That Post-Shutdown Democratic Surge Actually Real?

Chart: The Anti-NSA Rally Was So Politically Diverse, Even a Pirate Attended