The senator lost to Hillary Clinton in Saturday's caucuses in Nevada. Hear a little bit of his concession speech to supporters at the audio link above.
Donald Trump has led Palmetto State polls, but late polls and many GOP observers believe the race has tightened in the closing days. Ted Cruz and Marco Rubio are battling for a top finish.
NPR's Tamara Keith has the latest results from today's Nevada Democratic caucuses.
Entrance polls suggest Clinton was buoyed by women, older voters, and nonwhite voters.
Political blogger Dru Ealons, Virginia Republican Puneet Ahluwalia, and publisher of The Federalist webmagazine Ben Domenech join Michel Martin to discuss the criticism surrounding President Obama's decision to skip Justice Antonin Scalia's funeral and the republican primary in South Carolina.
Saturday is Primary Election Day for Republicans running for president in South Carolina and Democrats in Nevada. NPR gives the latest.
Funeral services were held today for the late Supreme Court Justice Antonin Scalia at the Basilica of the National Shrine of the Immaculate Conception.
Today, Democrats in Nevada and Republicans in South Carolina are telling the nation who they want to nominate to run for president
Nevada's Asian population has grown very quickly. Yet Asian-American voters have the lowest turnout of any racial group. There are now efforts to increase their electoral participation.
Linda Wertheimer gets a preview of today's South Carolina Republican primary from conservative radio host Mike Gallagher.
Britain's prime minister says he has secured a deal he hopes will keep the UK in the European Union. British voters will vote later this year on whether to remain EU members.
The Florida senator needs a rebound in the state's GOP primary after a disappointing New Hampshire finish. And he's hoping the backing of the state's young, diverse leadership can help him do that.
It could have just been a picture of a gun engraved with Jeb Bush's name. But no. The Internet refused to leave it alone.
His presidential campaign is trying to figure out your personality type so that you'll vote for him.
The State Department released an additional 1,116 pages of former Secretary of State Hillary Clinton's emails Friday night. Some show members of Congress advocating for job candidates.
A superPAC supporting Ted Cruz is hitting Donald Trump in South Carolina for wanting the Confederate battle flag removed from the state capitol, something the state's Republican governor supported.
A new analysis shows that outside groups supporting Ted Cruz have run nearly double the ads of pro-Jeb Bush behemoth Right To Rise USA. Here's how the other candidates stack up leading into Saturday.
Whatever Congress might come up with would certainly be controversial — and this is an election year. That hasn't stopped some lawmakers from taking sides in the privacy vs. national security debate.
Donald Trump supporters say that his message is actually uplifting, despite the popular view that he is simply riding a wave of anger. While Ted Cruz's message has fewer threads of hope.
Campaigns have been slicing voters into narrow groups for years and years. In 2016, Ted Cruz's campaign is taking micro-targeting one step further by investing significant resources and money into learning about voters' personality traits and behavior. This behavioral profiling is one of many techniques the Cruz campaign is lifting from social science research.