The Florida Senate race will undoubtedly be one of the most interesting of the 2016 cycle. Republican congressman Ron DeSantis announced early, and others, including lieutenant governor Carlos Lopez-Cantera, are expected to challenge him in the primary, which would set up a tea party–establishment showdown.

The race will also be well-financed. DeSantis announced today that he’s already raised over $2 million. Sources close to the campaign tell National Review that includes money from some of the biggest names in GOP super-PAC world: investor John Childs (“the Republican ATM“); businessman and philanthropist Roger Hertog; hedge-fund billionaire Bob Mercer and his daughter Rebekah, who are heavily supporting Ted Cruz’s presidential campaign; and the businessman Richard Uihlein, who has in recent years been the top donor to conservative candidates in the state of Illinois.

The Democratic primary, which will pit representative Patrick Murphy against his colleague Alan Grayson, will be no less exciting. Grayson, whom the Daily Beast recently described as “the Democrats’ Donald Trump” and as the “moonbat” who could “cost Hillary Florida,” will no doubt get a hand from some Republican outside groups, too.