Missouri's GOP Governor not running for re-election

This is an interesting -- and somewhat shocking -- development. The Governor of Missouri, Matt Blunt, isn't running for re-election. Matt is the son of GOP Whip Roy Blunt. Nasty right wing family. Missouri is one of the ultimate swing states in a presidential year. Lots of speculation about why he's not running at one of my favorite state blogs, Fired Up Missouri. Let's just say, they're fired up.