Governor Charlie Crist claims Rubio spent $130-of Republican Party dollars on trimming his body hair. But Rubio says he's never spent a dime on back waxing.

"But let me tell you who's back I am concerned about," Rubio told the crowd of about 300. "My children and yours. Because on it, this nation has placed trillions of dollars of debt. That they will pay through exorbitant taxes no American has ever paid."

The crowd came from Jacksonville and surrounding counties, to hear Rubio's message on scrapping current health care legislation, supporting legal immigration, backing the Fair Tax and getting government out of the way so average Americans can put more jobs on the market.

Sheriff John Rutherford also gave his support for Rubio, going against the state's police union endorsement for Crist.