Clinton voters are now more than three times as likely as Trump voters to say the U.S. has a responsibility in Syria.
Here's the latest on polling on Trump, Ukraine, and impeachment — and why measuring public opinion about it all is so complicated.
Most Americans want the U.S. to take a global leadership role on climate change, but only about a quarter think the country is doing so.
Joe Biden still leads in the polls, and last week's debate doesn't look like a game-changer. But new surveys offer other good news for Warren.
In 2015, Democrats were about evenly split on whether the U.S. had a responsibility to take in refugees. That's no longer the case.
Americans are divided on where they turn for news, how closely they follow current events and whether they trust the media. It shows.