Well Trump has just been given more motivation (and ego stroking):

WSJ/NBC Poll - GOP '12

Romney 21%
Trump 17%
Huckabee 17%
Gingrich 11%
Palin 10%
Pawlenty 6%
Bachmann 5%
Santorum 3%
Barbour 1%

Quote:
Mr. Trump “may be a punch line but when he talks about the way to solve our problems, he makes a lot of sense to the average guy out there,” said Todd Mauney, a conservative Republican in Weatherford, Texas. “I don’t know if people can get over him being the butt of every joke but for me, he can be serious when it’s time to make real decisions.“


http://blogs.wsj.com/washwire/2011/04/06/wsjnbc-poll-a-donald-trump-surprise/