Agree that Trump runs his mouth and that is why I doubt he wins the nomination. Someone more disciplined will win IMO, but if Trump does get the nod I think he will take a lot of Dem voters from Hillary. In part because he won't be afraid to attack her weaknesses which are many and also because he appeals to working class voters who want immigration and the economy fixed. He's still got plenty of time to become a more serious and more disciplined candidate but I doubt he will because he would have done that by now. Jeb and Carson not likely to get the nomination so Hillary's competition will be likely be among Cruz, Rubio and maybe Fiorina. Carson looks to be fading.