And also to make sure that Cruz doesn't win. IMHO
whatever the stupid reason, Kasich needs to go. It is obvious at this point (and actually completely embarrassing for him) that he is staying for some, dumb self serving reason—either narcissism and/or establishment serving reasons. Either way he just looks like a selfish dork that is soon to be a clown if ever on stage with Trump and Cruz. He already was one the last debate.