Former President Bill Clinton has signed a fund-raising letter for Kendrick Meek, one of the two candidates for the U.S. Senate nomination in the Florida Democratic primary of August 24.  Clinton’s letter says, “I know a little something about three-candidate races…I believe that Kendrick Meek is the best candidate, and that he’s got a real shot at winning, but only if he gets our help now.”  See this article.  The article also gives a rundown of all the recent polls in that race.