Biden gaffe watch continues:

And for the third time since his acceptance speech a week ago, the chairman of the Senate Foreign Relations Committee confused battalions and brigades. “Over a year and a half ago,” Biden said of Obama. “He said we need two more combat battalions in Afghanistan.” Actually, Obama called for two more combat brigades. A brigade is bigger than a battalion — a brigade, in fact, is composed of a varying number of battalions.

I guess they didn’t cover any of that brigade stuff during those five student deferments . . .