Donald Trump said there's no way Ron Paul can win the presidential election. Ron Paul has called the planned Donald Trump-moderated presidential debate 'inappropriate' and vowed to skip it. Others might follow suit.
Right now, MItt Romney is the only GOP candidate that beats President Obama in a head-to-head matchup, most polls show. But Newt Gingrich is gaining momentum, to some Democrats' delight.
The tea party movement has lost public support, including in the 60 House districts represented by member of the Congressional Tea Party Caucus. Is that just a blip, or is it significant?