Jon Voight has posted an effusive endorsement of presidential hopeful Donald Trump leading up to tonight's GOP debate: " I pray all Americans who have seen and felt the meltdown of America with the Obama years, to please fight for Donald Trump," his statement to Breitbart.com says in part. "He will not let us down. I pray for all good people to see clearly what faces us now. The right vote will save our nation."

Meanwhile comedian Rosie O'Donnell says the Republican frontrunner "will never be president," pop star Miley Cyrus in in tears over the thought of a Trump presidency and actress and "The View" cohost Raven Symone says she'll leave the country if he is sworn in.

Donald Trump posted this picture of himself.

Credit: Jennifer Brett

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Credit: Jennifer Brett

AJC political reporter Greg Bluestein is in Miami for tonight's debate. Follow him on Twitter here. 

Comedian Louis CK says Trump is Hitler and begs people not to vote for him, while "Duck Dynasty" personality Willie Robertson endorsed him. (Willie's dad, DD patriarch Phil Robertson, is a Ted Cruz man).

Dennis Rodman and Donnie Wahlberg have voiced support for Trump:

And Charlie Sheen says he'd like to be Trump's veep choice:

If Trump moves into the White House, Whoopi Goldberg won't stick around to witness it. She's among the celebs saying they'll bolt if he's elected.