If he merely wanted to shake things up, he accomplished that. If he merely wanted to create dissension and hatred he accomplished that. If he merely wanted to draw attention to the fact things needed to be done differently, he accomplished that. But don't you think he's smart enough to know that if he really wanted to make a difference in a positive way, he could have accomplished that as well. All he had to do was cut the antics, cut the swearing, cut the childish rants and the bizarre behavior and not acted like a loose canon, it's quite possible he could have won the presidency and been the one to make a difference. But instead he made a joke of himself and a mockery of the system.
