What Republican senators would vote against him and do you have proof?
With his vocal criticism of LGBT and Muslims? Not hard to predict those who would vote him down at all. McCain has already called the nomination "very concerning" and I don't think he would have voted to confirm: Link. Collins and Murkowski are on the committee as well and I doubt either one would vote for him. In the Senate as a whole I doubt Graham or Flake would. So that's five right there.