Trump Asks Backers To Swear Their Support, Vows To Broaden Torture Laws March 5, 2016 Washington (CNN)Donald Trump on Saturday led a mass rally in taking a pledge affirming their commitment to voting for him, and vowed to broaden existing laws regarding the interrogation of captured terrorist suspects. The scene unfolded during a raucous rally at a University of Central Florida arena in Orlando, Florida, that featured frequent interruptions by protesters over Trump's hour-long address.