CNN Anderson Cooper 360 October 13, 2015 00:51:00
Welcome back, we're less than 24 hours from the presidential debate. the candidates of course are getting ready and a lot for cnn to do to get ready. i'll take you behind the scenes with david to see just how this event has come together. >> so how are the podiums set up here? >> they are set up in polling order from the center. secretary clinton, the front runner in the race and go on from there. as you know, anderson, secretary clinton and bernie sanders are in a category among themselves and other three guys are the lower tier polling folks ask really got to justify how they sort of have st...