With a third place finish in Iowa, Florida Sen. Marco Rubio is looking to coalesce mainstream Republican support in New Hampshire. But his rivals in that lane of the GOP race are doing a lot to stop him.

NPR fact checks some of the claims made by candidates Hillary Clinton and Bernie Sanders in the latest Democratic presidential debate.

"When everyone's attacking you, you must be doing something right," Rubio told reporters in Manchester this week.

Clinton's use of a private email server has become an issue in her presidential bid. Here's what we know about the FBI's investigation, whether she could be charged with a crime and what happens next.

The term has also been used to cover certain ideas, attitudes, movements and schools of thought. It has been affixed to leading American politicians, in both major parties, including Teddy Roosevelt.

Embracing his family's famous name, the Republican presidential candidate makes a campaign stop in New Hampshire with his mother, the former first lady. "He's decent and honest," she says.

It was the first mano-a-mano encounter of the campaign, which means there was enough room for semantic arguments and serious debate.

Republican establishment choice Jeb Bush was once the candidate to beat. No more: The success of Ted Cruz, Donald Trump and Marco Rubio in the Iowa caucuses puts new pressure on the party mainstream.

If Iowa and New Hampshire weren't the first to vote in the presidential primary, what state should be? NPR digs into demographics to try to find the state most representative of the U.S. as a whole.

Democratic presidential candidates Hillary Clinton and Bernie Sanders meet for a debate Thursday night in New Hampshire. It comes just days after the two were paired in the closest contest in Iowa caucus history.