Yusef Salaam — an exonerated member of the Central Park Five, who Donald Trump believes should have been executed — campaigned for Hillary Clinton on Sunday in Cleveland, saying he’s a cautionary tale on Trump’s judgment.

“Had Donald had his way, I’d be dead,” Salaam said.

“Donald Trump still stands on the side of injustice when it comes to the Central Park Five. We were found to be innocent by DNA evidence and the confession of the real criminal in the case. [Trump] still wants us to be guilty, and he can’t even afford us an apology.”

Salaam was among five black teens who were wrongfully convicted of the brutal 1989 rape of a white Central Park jogger. Trump took out a full-page ad at the time calling for the reinstatement of the death penalty.

“Today we set our clocks back. On Tuesday, let’s not set our country back 50 years,” said Salaam, who was released from prison in 2002 after serving five years for a crime he didn’t commit.

Trump says he still believes the five are guilty.

Salaam was the warm-up act for LeBron James at a Clinton rally in a final push to get out the vote.

Meanwhile, President Obama rallied voters in Kissimmee, Fla.

“All the progress we’ve made goes out the window if we don’t win this election,” Obama said. “And we win this election if we win Florida.”

“Game of Thrones” author George R.R. Martin also hit the hustings for the Democratic candidate, speaking to volunteers in New Mexico on Sunday and urging folks to vote early.

“‘Hold the door!’ George R.R. Martin surprised volunteers in Santa Fe today to encourage early voting,” the Hillary Clinton for New Mexico campaign tweeted, using a famous line from the show.

Martin has been a vocal Clinton supporter in the past and has blasted Trump, saying the GOP nominee had “said the vilest things any presidential candidate has said since George Wallace.”

Martin is still working on the last two books in his series.