Reince Priebus says it is not his role to referee ongoing fights between Donald Trump and Ted Cruz. He also rejects the idea that Trump will affect the party's chances of winning a general election.
2016 Republican presidential nomination
Former President George W. Bush hit the campaign trail for his brother in South Carolina Monday. He brought some self-deprecating humor and defended his record as president during and after 9/11.
In New Hampshire, Republican presidential candidates are using compassionate language when it comes to drug abuse. It's a marked change for a party that has advocated tough stances on the issue.
In an interview, Donald Trump said people in New Jersey — "where you have large Arab populations" — were cheering when the Twin Towers came down. Police, however, have said it did not happen.
In a presidential campaign where political outsiders are leading, Texas Sen. Ted Cruz tells GOP voters that he is taking on the establishment from within. This week, he made that pitch in Iowa.
In interviews with the Sunday news shows, Trump dodged questions about whether he really believed that President Obama was a foreign-born Muslim.
Republican candidates — those who've already declared and those who have yet to — gathered in New Hampshire this weekend to speak to their party. Whose messages resonated? And whose did not?
In an appearance on CNN, the maverick candidate called Fox News host and debate moderator Megyn Kelly a "lightweight" and "highly overrated." And those were just the nice things.
Republican presidential candidate Donald Trump stirred more controversy by lashing out at McCain, saying he preferred "people who weren't captured."
The real-estate tycoon said the Arizona senator was only a war hero because he had been a POW. He also called McCain a "loser" for failing to win the White House in the 2008 election.