Bush missed the opportunity for a knockout punch when Kerry said he didn't express himself well on the $87B vote, but what's important is that he got the vote right...
Bush should have said "So you still think voting against the troops was the right thing?"
Bush's expresions, which were not supposed to be shown, made him look like Algore in 2000.
Plus, Bush should have really brought up the point about the $87B when Kerry told the story of families buying body armor for their soldiers as birthday presents because they didn't have them.