(CNN) - Fresh off its considerable impact in New York's special congressional race, the Club for Growth is wading into the Republican Senate primary in Florida with a new ad criticizing Gov. Charlie Crist's initial support of President Obama's stimulus package.
"Since Charlie Crist helped pass Barack Obama's spending program, nearly two hundred thousand Floridians have lost their jobs," the ad's narrator states as video is shown of Crist and Obama at a rally in support of the package last February. "Unemployment is the highest in decades. Personal income's down. And the deficit in Washington is three times larger."
The conservative political action committee, which spent upwards of $1 million helping to derail a Republican candidate in New York who many conservatives felt was too liberal in her social and fiscal policies, has yet to determine the specific amount of the Florida ad buy.
But Club For Growth spokesman Mike Connolly said the group was moved to quickly produce the 30-second spot after Crist told CNN's Wolf Blitzer Wednesday on The Situation Room that he never "endorsed" the stimulus plan.
"We wanted to correct the record," Connolly said.
Crist, while maintaining he did not endorse the spending measure, said in the CNN interview that he expressed support for the bill because he knew it was going to pass and his state stood to gain federal dollars from it.
"I was pragmatic, I think, about what we needed to do. Everybody knew the bill was going to pass.," Crist said Wednesday. "I, like all other Republican governors, utilized that money for the benefit of the people in my state. And that's what a pragmatic conservative does."
The Club for Growth has yet to make an endorsement in the race but could come to a determination soon, Connelly also said. Crist - who has the backing of the Republican leadership in Washington - faces a challenge from the more conservative former Florida House Speaker Marco Rubio.