which can be seen here
Obama's leading in Florida based on his strength with women (54/45), African Americans (89/10), and voters under 30 (55/39). Romney is strong with men (53/43), whites (57/39), and seniors (53/46). Romney also has narrow advantages with Hispanics (54/46) and independents (50/43).
Floridians actually trust Romney over Obama to deal both with the economy (50/46) and foreign policy (49/48) so something else is driving Obama's razor thin lead in the state. When asked to consider who won the debates as a whole voters pick Romney by a 47/46 margin, indicating that Obama's wins in the last two debates mostly made up for his overwhelming loss in the first one.
The last iteration of this poll had Romney up by 1 point. PPP has always had it as basically a 1 point race. The actual numbers, according to a tweet from Tom Jensen, was 335-332
So the name of the game is still turnout. It will be interesting to see the results of today's early voting, with the big push of "Souls to the Polls."