Well, it could also mean he's simply going for an electoral mandate. Tony Snow said tonight that the Dems have all but given up on Fla. Gallup suggests this is probably wise, and they offer similar insight in their Ohio poll.
Did Snow actually say that? Why would the dems give up on Florida?
Reported similar to the rest of your post in my last. I think it was Dick Morris? that said last weekend that Bush was campaigning to ensure that he had the majority of the votes, in addition to the EC.