Former Florida Governor and Democratic candidate for Governor Charlie Crist during a televised debate with Republican Florida Governor Rick Scott at Broward College on Wednesday. Joe Raedle/Getty Images hide caption

itoggle caption Joe Raedle/Getty Images

Democrat Charlie Crist, a former Republican governor of Florida (left), and Rick Scott, the current Republican governor of Florida, listen to the moderators during a gubernatorial debate on Friday. The two are facing off in a tight race that's fueling a barrage of negative campaign ads. Lynne Sladky/AP hide caption

itoggle caption Lynne Sladky/AP