Every debate he's seemed like someone hopped up, ready to explode. Just way over the top. IMHO
Interesting your description of Santorum.
A couple of weeks ago when Herman Cain was asked by Jay Leno to describe his opponents in one word Cain said “tense” for Santorum. Then when prompted by Leno Mr. Cain used almost word for word your description!
Not a good election cycle for the Ricks.