Well he did fold like a cheap suit on obamacare. His flip flop is no different then Jeb's anti/pro amnesty squishiness.
Walker was at the top of my list, but now he's sitting with the B team along with Rand. Still, I'd vote for either over the F team of Jeb and/or ChristieKreme.
Sarah is still no. 1. If they can settle Cruz' eligibility then he could take the top slot.
Palin (who I strongly admire), Paul, Cruz, Rubio, Jindal, Haley, and yes, Walker, and whoever else pops up to run.
When the race gets going each one will become a potential target of the circular firing squad here, each one will be far worse than anyone can imagine.......