He said after he went to border he did change on illegals so I commend him for doing so. GOP is after Walker and he has been through many storms and DNC, Media & GOP R afraid of him.
Having said that, some people do sincerely change their stance on an issue upon getting better informed, so I'm willing to give Walker a chance on this one, especially when most of his opponents, with the exception of Cruz, are openly pro-amnesty in one form or another.