Still laughing about DONALD TRUMP'S possible presidential run?  You might want to put your giggles on hold.  He's kind of a serious contender.  At least for now.

In a new poll of Republican primary voters by NBC News and the "Wall Street Journal", MITT ROMNEY is the frontrunner with 21% of the vote.

But Trump isn't far behind.  He's tied for second with former Arkansas Governor MIKE HUCKABEE at 17%.  They're followed by NEWT GINGRICH with 11% and SARAH PALIN with 10%.