That's like choosing between a turd and douchebag.
Luckily, Bob Smith wouldn't be the only choice apart from Crist. Marc Rubio and Connie Mack IV are running and are much better options than the traitor Smith.
Connie Mack would be my choice too, from those who are still in contention.
Heck, I’d take McCain (cough, puke) over Bob Smith. At least McNutty only threatened to leave the Republican party, and only considered endorsing Kerry in 2004.