If McCain wasn't off his meds, then he should have his doctor adjust them, now. The entire "Joe, you're rich!" spiel was incoherent. Most of his answers were incoherent, a number of them off-topic, and the impatience with and vitriol for Obama were palpable. He contradicted himself a number of times, as with the SCOTUS answer, and when accusing Obama of having never gone "south of our border" when he just picked Sarah Palin to be his Veep. He just seemed off-balance the whole night, easily flustered, and kinda scary, actually.