Political genius, way ahead of his time. Notice how almost everyone else is finally catching up?
Im not denying hes a genius - but his political success is largely due to having the balls (and wisdom) to tell the unvarnished truth, and damn the torpedos.
He speaks his mind on Twitter, but also in interviews, at rallies, press conferences, speeches, whatever. He obviously isnt trying to score political points, and thereby scores political points.
I think his honesty is so refreshing - no wonder people in high places hate him so much.