Cruz isn't a real contender. Walker will be.
Walker will have a very good shot at beating Bush.
I think the Republican party will look at Clinton and wonder if their best bet is to go back to the past or find a fresh, new face.
Again, a sensible party would question whether nominating the third of a family of FAILED presidents is a good idea.
But this is the same GOP that nominated Grandpa Crazy and a Weird Mormon Robot.
I could vote for Walker. If Bush is the nominee, I will be out there campaigning for Hillary.