Charlie Crist wins Florida Democratic primary for governor

TALLAHASSEE, Fla. - Former Republican Gov. Charlie Crist won the Democratic primary to challenge Republican Gov. Rick Scott on Tuesday, marking another step in an unlikely political comeback four years after leaving the GOP.

Crist defeated Nan Rich, a former Senate Democratic leader who has been campaigning for governor longer than Crist has been a Democrat. He is the first person in Florida to win the nomination for governor as a Republican and a Democrat. With 39 percent of the precincts counted, Crist had 75 percent to 25 percent for Rich.

He now faces Scott and Libertarian Adrian Wyllie in a race that's already been highly negative. Scott anticipated a Crist victory and has already spent millions of dollars in ads attacking him for political flip-flops and for supporting President Barack Obama's health care overhaul.

Crist was also focused on Scott leading up to the primary, refusing to debate Rich while reminding voters that Scott is a former hospital chain CEO who ran a company that paid a $1.7 billion settlement for Medicaid fraud.

Crist, 58, was once considered a potential running mate for 2008 Republican presidential nominee John McCain. He also had the backing of GOP leaders in a 2010 bid for the U.S. Senate - until Marco Rubio used an image of Crist hugging President Barack Obama to chase Crist from the primary. Crist lost an independent bid for the seat Rubio now holds.

After campaigning for Obama in 2012, Crist completed his political transition later that year by posting a photo of his voter registration card on Twitter during an event at the White House.