Did a Trump Challenger Emerge From the GOP Debate?

Candidates Nikki Haley and Mike Pence took advantage of Donald Trump's absence and turned in impressive performances in Milwaukee, but did Ron DeSantis get the breakout moment he needed? Plus, though Donald Trump did not appear on the debate stage, questions about his indictment and his fitness for office loomed large over the contest.  Learn more about your ad choices. Visit megaphone.fm/adchoices