CNN Anderson Cooper 360 Post Debate Special September 17, 2015 08:34:00
Randi kaye is in des moines, iowa, tonight at break university where she watched the debate with a group of undecided voters. she joins us now. what are you hearing from them? >> we're hearing a lot of feedback. there was some cheers, some boos during the debate. 32 undecided voters here at cole's library at drake university. let's talk to a couple of them. first of all, angela, you had pretty much written off chris christie, but tonight you were impressed. >> i was impressed. but to go from written off to probably a two or a three. so -- >> why do you think he did a good job? >> i think he br...