Is Mitt Romney getting tired of this mess?

He's just not into them just not being that into him.

Is Mitt Romney starting to lose his cool?

There have been some testy exchanges with his fellow candidates in the recent debates, and Romney seemed to get pretty exasperated in this Fox News interview, which drew the never-good for a supposedly strong front-running person description: snippy…

And of course, the DNC is making some hay of it:

Romney’s problem is that in fact, the conservative base really isn’t feeling him, especially the opinion leaders online and on talk radio. And while Romney can and probably will wait out the “uggabuggas” and the tea partiers and be the nominee, it’s clear he’s not going to have any more fun doing it than John McCain did in 2008.