Keeping with recent history, Florida is going to be a key battleground this year. If Republicans want to have any chance of holding onto the White House they'll need to keep the Sunshine State in the win column. A new poll by Mason Dixon (Feb 21-24, 625 RV) shows that, at least for the moment, McCain appears to be doing just that, beating Obama and Clinton by healthy margins of 10 and 9 points, respectively:

McCain 47
Obama 37
Undecided 16

McCain 49
Clinton 40
Undecided 11