Donald Trump is not a serious candidate.
Well initially I would have agreed with that....but now that he's "tasted" the flavor of ' power' over the masses and what's in it for him he's going for the gold!
What could he possibly loose? .....This exposure does more for the "Trump Brand" than anything he could have done marketing it and at no marketing costs as the media runs with him for free.... so that's a plus for him win or loose the primary.....he can walk away still a winner as he sees himself now....while all other candidates have soaked their life and wealth into running and laid all the ground work necessary to even run.
It will be interesting, 'if' he wins the primary, will he self-fund his 'Presidential' campaign?....he may find an excuse to do otherwise considering the war chest Hillary will and does have available to her.
Besides this... Hillary would love to go up against Trump....his past will nullify hers.... so the ground the two would stand on would be level.
It helps to have a back-street brawler go after Hillary.
Even most gutter whores are morally superior to Mrs. Rodham [Clinton]. Hillary is NO LADY — she KNEW that little children were going to see that defiled Christmas tree. It just made her laugh:
THE REAL HILLARY CLINTON: Episode #6 - Defiling the White House Christmas Tree
http://www.freerepublic.com/focus/news/812710/posts