Rick Santorum...is he too angry?

I was reading through this Christian Science Monitor opinion piece, and thought that Santorum reminded me of Doug Neidermeyer from Animal House...you know, the guy whose own soldiers shot him, according to the rolling credits?

But then I discovered that there really was something to this anger thing with Rick Santorum.  Dude's so angry, I think a clenched fist has become the natural position for his hand.  Is there no group that he doesn't hate?

I'm officially calling it:

"The Fists of Rick" 

Technically not a fist...but you know he was thinking  about it.

Dude was so angry, he showed his fist twice at the same event.

Once in a while he throws a left jab.