I thought Dole's main emphasis was getting rid of Cruz (politically speaking).
Speaking of Cruz, his inherent nastiness is taking an increasingly heavy toll on his campaign. This should have been his year, in many ways, and he's been running for President as long as Marco has. He's just so smarmy, unpleasant, and smug that it's easy to believe the worst of him (his wife going around talking about how with Ted you see the face of God, or whatever, and his father being a nutjob doesn't help). His antics are also the main reason Ben Carson is still around, sapping away at crucial support.
http://www.politico.com/story/2016/02/ted-cruz-marco-rubio-2016-219645
Thats how my friends feel about him too. The part of his wife and her statements about Cruz is creepy….LOL