Palin Strategy: Attack Biden

The AP has an article about tonight's debate, Palin’s new plan: Go after Biden. According to some in the Palin camp, Palin will attack Biden's voting record and gaffes. Attacking the gaffes will be easy. But will she have enough of an understanding of Biden's votes to attack them? And will Biden keep his cool, or will he lash back and come across as mean and condescending? We'll see!