Senh: Rick Perry's brain freeze, Herman Cain's sexual harassment, and Mitt Romney's inactivity.
Senh: It happens to me all the time, so I can sympathize with Rick Perry. It also probably means I have no business in politics.
Senh: Rick Perry seems more gaffe prone than Joe Biden. I feel bad for him. We are have similar incidents happen to us, we just don't have the spotlight on us when that happens.
Senh: Looks like these allegations are finally taking a toll on Herman Cain the polls.