As a Floridian you can't make any accusations or guesses as to the demographic of voting, age, or political views just like anywhere else. You have to at least have some sort of source not a generalization because that just makes you look silly.
But to something relevant to the 2012 election, the Obama white house is dividing itself. This was further exemplified when Bill Clinton supported Romney saying to back off on the Bain Capitol attacks. Multiple people agree that the attacks just aren't working at all anymore. But slowly both candidates are realizing you can't just run on attacks, you have to stand for something. Thus far both candidates have played a cat and mouse game of attack then defense, but it's time to realize that you need to move closer to the center president Obama. Because right now he is dividing his party and pushing away independents with his attacks and with the policies.