As an "independent" senator, Charlie Crist would be in a position to leverage his vote for Florida's greater good, political observers say.
Or, in the words of another, he would be "largely ineffective."
If Crist beats Marco Rubio and Kendrick Meek in the fall election, "neither party would be terribly happy with him as he will be perceived as denying them a win," said Roger Stone, a veteran political consultant who worked on Ronald Reagan's 1984 campaign.