Exactly an hour into the debate, Joe Biden began an answer by saying, "Facts matter, Gwen."
To him, maybe. To Sarah Palin, maybe not. The pattern, so far, has been one of Biden presenting facts and Palin countering with… saying stuff. Sometimes she throws in a fact, but mostly she seems to be offering a string of approximate policy positions, encomiums to the American spirit, disputed interpretations of Barack Obama's record and anecdotes from Alaska.