Republican White House hopeful Donald Trump stepped up attacks on his campaign rivals, insisting none of them have the caliber to become the next president of the United States.
Donald Trump, the longtime frontrunner in the Republican presidential race, gears up for battle in a third nationally televised candidates' debate, with fellow outsider Ben Carson hot on his heels.
Republican US presidential front-runner Donald Trump said that he would send thousands of Syrian refugees back to their home country if he is elected in November.
Republican presidential hopeful Ben Carson said no Muslim should be president of the United States, adding a new twist to a controversy roiling the party's White House nominating race.
Democratic presidential candidates joined the White House in slamming Donald Trump for failing to challenge a questioner who wrongly claimed President Barack Obama was a Muslim and not a US citizen.
US Republican presidential frontrunner Donald Trump took a strong departure from his party's rejection of the Iran nuclear deal, saying he would not necessarily "rip up" the accord.
Even trash-talking billionaire candidate Donald Trump, who has upended the US Republican presidential campaign with one controversial comment after another, cannot escape jury duty.
A staggering 24 million viewers tuned in to Fox News to watch the first major Republican US presidential debate, the highest-rated non-sports telecast in cable television history.
Donald Trump took center stage at the first major Republican presidential debate, but a strong showing from less brash candidates revealed a strong field and a fiercely competitive race ahead.
US House Republicans took the increasingly routine step of voting to repeal "Obamacare," a seemingly doomed effort that President Barack Obama ridiculed as making "absolutely no sense."