I believe it was tactical for pence to do what he did and how, Trump said it would take more courage to do the right thing than the wrong thing ..... what he did was right to expose the swamp.... doing what he did made every American pissed at him, how ever doing the wrong thing he would appear to be a hero but we wouldn’t be where we are right now ..... who knows I hope it’s revealed but it makes more sense now than it did then