He's an establishment Republican. That's not surprising. His goal is to force a brokered convention. He doesn't want Cruz to get to the magic number either. His best bet is for all remaining candidates, maybe with the exception of Carson, to remain in the race. He'll push Kasich in states where Kasich has a decent shot and Rubio in states where Rubio has a decent shot. If we get to a brokered convention, neither Cruz nor Trump will be the nominee.