MIAMI (REUTERS) - Republican Donald Trump urged his supporters to get out and vote in the critical swing state of Florida.

Mr Trump made three campaign stops in the Sunshine State on Wednesday (Nov 2), where he has taken the lead from Democratic rival Hillary Clinton in some polls.

Mr Trump told a crowd in Miami that he was ahead, but to pretend he was not and to go vote.

"Don't believe it, don't believe it, get out there and vote. Pretend we're slightly behind," Mr Trump said.

He hit many of the same themes he has been hitting all week, calling his rival Mrs Clinton dishonest and saying that her multiple investigations would swamp her presidency.

"If Hillary Clinton were to be elected, it would create an unprecedented and protracted constitutional crisis," he said.

Mr Trump also described Mrs Clinton as "unstable".

Mrs Clinton has also been spending a lot of time in Florida, which yields a rich haul of 29 electoral votes.

In a tight race there, the RealClearPolitics average of polls from Florida put Mr Trump one point ahead of Mrs Clinton on Wednesday.