Florida Gov. Rick Scott formally announced Monday he will run against U.S. Sen. Bill Nelson in an election that could be one of the most expensive and highly-watched races in the nation.
The Republican governor was expected to criticize "career politicians" and call for term limits for members of Congress while formally announcing his campaign on Monday.
"I admit that Washington is horribly dysfunctional," said Scott in scripted remarks made available ahead of his announcement in Orlando.
"Washington is full of old thinking. Washington is tired. And the truth is, both political parties share some of the blame. They've tried a lot of things - it just didn't work. But I will not accept the idea that we can't change Washington."
Scott is a multi-millionaire businessman who never ran for office his successful governor's race in 2010. He campaigned as part of the tea party movement and called for massive budget and tax cuts, but was forced to scale back his plans amid opposition from the GOP-controlled Legislature. He also changed his hard line positions on immigration.
Scott is leaving office due to term limits, and had been urged to challenge Nelson, Florida's only statewide-elected Democrat, by President Donald Trump.
Democrats have been anticipating his move for months and have ramped up their criticism, noting that Scott had been forced out as chief executive of Columbia/HCA amid a federal fraud investigation. Although Scott was never charged with any wrongdoing, the health care conglomerate paid a then-record $1.7 billion fine for Medicare fraud.
Democrats also plan to fault Scott over his record while governor, including his initial push for deep budget cuts to education and his back-and-forth position on whether to expand Medicaid.
"Floridians will have the benefit of a clear-eyed view of a truly dismal record," said Dan Gelber, a former state senator and now Miami Beach mayor. "Floridians won't forget the damage Rick Scott's self-serving politics have done these last 7 years, no matter how he tries to change his spots and obscure his record."
Scott's record on gun laws earned him an A+ rating from the National Rifle Association before the killings of 17 people at a Florida high school this year. Ultimately, Scott signed Florida's new law raising the age limit to purchase rifles to 21 and creating a new process enabling law-enforcement to seize guns from someone who is considered a danger.
Scott took aim at Nelson meanwhile, contending the Democrat has "done nothing" in the Senate on high-profile issues such as gun violence. Nelson said Scott has not done enough -- he wants universal background checks and a ban on certain types of semi-automatic rifles.