With the Texas senator encroaching on him in polls, Trump is now questioning whether the Canadian-born Cruz would be eligible for the White House. Many legal scholars have weighed in that he would.
In an interview with CBS, Donald Trump said that the terrorist organization uses other people in its videos too. "I have to say what I have to say," Trump said.
The former Florida governor offered up a theory on Donald Trump, which has provoked a lively debate on social media, in a year-ending interview with NPR News.
"I think the emotion of the here and now will subside," Bush said in an interview with NPR. He predicts voters will turn on front-runner Donald Trump and see things his way once voting starts.
National security and terrorism have been a top issue for Republicans, but they have gained even more importance after the Paris and San Bernardino, Calif., attacks.