Gingrich: Every American Has a 'Moral Obligation' to Vote

Eric Trump: 'This Is a Movement to Take Back Our Country From Career Politicians'

Krauthammer: 'Civil War' in the Republican Party Is About to Begin

UPDATE, 11:00pm ET: Donald Trump has won the state of Florida, Fox News can now project. 

UPDATE, 8:40pm ET: Chris Stirewalt said the race in Florida "could not be any closer," with results still left to come in from Republican and Democrat areas. 

He joked that the producers may need to get the 2000 "hanging chad" footage ready. 

UPDATE, 8:30pm ET: The race in Florida remains razor-thin, shifting by the minute...

UPDATE: Sen. Marco Rubio has won re-election, Fox News now projects.

The polls have closed in the crucial swing state of Florida, where 29 electoral votes are at stake. 

Florida voters have chosen the next president in the last five elections:

2012: Barack Obama
2008: Barack Obama
2004: George W. Bush
2000: George W. Bush
1996: Bill Clinton

The latest polling average in Florida showed a virtual tie heading into Election Day.

Stay with Fox News Insider for updates on the results from Florida as we get them.

Krauthammer: Win or Lose, Trump Will Be the GOP 'Power Broker'

Trump Jr: 'Disaffected Americans See Hope in My Father'

Gutfeld: US is 'Disgusted' with Politics-- 'This Election Has Slimed Everyone'