He's a uniter and he's battle tested. From a republican perspective, everyone likes him. It would be hard even for the GOPe to say anything bad about him.
Time will tell.
Has anyone out there been battle tested and come out victorious as Walker??
He had the union hounds of Hell attacking him mercilessly, and he
still won.
And as far as I can tell, he stands for every important principle that we all do.
That's my humble opinion anyway......