No wonder they kicked Jim Greer off the plane

A Fox News/Rasmussen poll released Monday showed Democrat Barack Obama has leapfrogged over Republican John McCain and leads 52 to 45 percent in Florida.

Last week, the same survey found a tied race, while McCain was leading by five percentage points the week before. More on the survey here, and more on Florida Republican Party Chairman Jim Greer's transportation challenges here.

The poll also showed more Florida voters are comfortable with Obama's running mate, Joe Biden, than with McCain's No. 2, Sarah Palin. Both are campaigning in Florida this week.