Republican presidential candidate, businessman Donald Trump speaks at a news conference before a scheduled campaign rally, Wednesday, Nov. 18, 2015, in Worcester, Mass. (AP Photo/Steven Senne)

Trump Won’t Rule Out Database, Special ID For Muslims In US

“Certain things will be done that we never thought would happen in this country in terms of information and learning about the enemy,” Trump added. “We’re going to have to do things that were frankly unthinkable a year ago.”