At this point, I say Cruz, but I'm less confident of that assertion than I was when he was in second. There's a good chance he's peaking too soon.
I whole heartily agree. Especially considering in the last several elections, the winner was well behind the front runner. Cruz just hit 40% in the latest iowa poll. He may have hit the accelerator about 4 weeks early. He might be out of gas and the winner may end up being unexpected (i.e. Carson most likely in this scenario...) I still say that he's the favorite though