after all the dust settles and wednesday night in the debate, who might be the next to go? >> i think it might very well be walker, having just said that. possibly bobby jindal. as you know, it doesn't cost much for these candidates to just fly in and get free media at various events. in the case of perry, he ran out of gas. so these guys could stay on, but it's hard to see a jim gilmore, bobby jindal stay for too much longer. their donors are going to be saying what am i getting from my money? >> wayne slater, always a pleasure to have you on, thank you so much. >> sure. coming up next, it could be the next big faceoff at this debate. trump versus carly fiorina. carly fiorina supporters now firing back against trump's look