If he'll talk. I haven't heard a peep out of him.
Nothing to listen to Walker about. He is pals wth GOPe (Priebus, Ryan, Rove). He was completely AWOL while Ted was fighting Obamacare and defending the Constitution.
Walker was unable to deliver Wisconsin in the 2012 presidential election, and he surely will not be able to beat Hillary there if he is the 2016 candidate.
A conservative would have to be crazy to consider, let alone support, a Walker presidential candidacy.