Doubtful. Charlie Crist’s big announcement today is that RFJ Jr. is endorsing him for Senate:

While a new Quinnipiac University poll shows independent Florida Governor Charlie Crist trailing Republican Marco Rubio by double-digits; Crist continues to roll out some big names to support his campaign. One day after receiving an endorsement from California Republican Governor Arnold Schwarzenegger, Crist announced Democrat Robert F. Kennedy, Jr. has also endorsed his candidacy. The Kennedy name has a storied history in U.S. history, and RFK, Jr. has earned his reputation through his work for environmental causes among other issues. Kennedy is the son of the late Robert F. Kennedy, who was murdered in California while running for president in 1968.

The Planet Gore decision desk has just called the Florida Senate race for Marco Rubio. Congratulations, Senator.