siphon off enough votes that it will allow the democratic nominee to win in november. another question, though, is what happens if there is a brokered convention. what happens on the floor? that would become very, very messy in cleveland when republicans gather to nominate their nominee. and that would on be a few months before the november general election. so the gop establishment clearly is uneasy with donald trump. they doesnn't want him as he is nominee. that's where you're starting to see these discussions unfold. and donald trump could leave the party today. he would probably have the same kind of support he has right now, kristy. >> thank you so much for the breakdown, mark preston. we appreciate it. and don't miss the debate on tuesday, wolf blitzer moderates at 6 p.m. >> for the first time women in saudi arabia are voting in the country's elections.