“You have to get everyone out to the polls,” Trump continued.

“You have to get out and vote. Your governor has illegally given voting rights to 60,000 felons,” Trump said, to boos from the crowd. “He’s letting criminals cancel out the votes of law-abiding citizens.”

In a speech early Monday morning in Leesburg, Virginia, Trump criticized the state’s governor, Terry McAuliffe (D), for restoring voting rights to former felons earlier this year , lifting a ban that was originally passed in part to limit the political power of African Americans in the state.

Republican presidential nominee Donald Trump used a dog whistle attack to rally his supporters to get to the polls.

In April, McAuliffe signed an executive order lifting a provision in the state’s Constitution that permanently barred former felons from voting. In doing so he restored voting rights to more than 200,000 state residents. Former felons who have served out their sentences and completed their probation or parole would now be able to register to vote without having to petition the state.

The original ban disproportionately affected African Americans, who now largely vote Democratic. It was enacted in 1902, in tandem with poll taxes and literacy tests, widely used throughout the South during the Jim Crow era as a means of preventing African Americans from voting.

In May, Republicans sued to challenge McAuliffe’s executive order, accusing him of a political maneuver. The Virginia Supreme Court ruled that while McAuliffe had the authority to restore ex-felons’ voting rights, he could only do it on a case by case basis, instead of a blanket order.

Since then, McAuliffe has individually signed orders for each former felon, now numbering about 67,000. According to the Sentencing Project, nearly one in five African Americans in the state does not have voting rights, and nearly half of the former felons who are now eligible to vote are African-American.

Responding to McAuliffe’s executive order in April, Trump said it was “crooked politics.”

In August, Trump accused the governor of trying to help Democratic presidential nominee Hillary Clinton win the state.

“Hillary Clinton is banking on her friend Terry McAuliffe on getting thousands of violent felons to the voting booths in effort to cancel out the votes of both law enforcement and crime victims,” he told supporters in Fredericksburg, Virginia. “They are letting people vote in your Virginia election that should not be allowed to vote. Sad. So Sad.”

Editor’s note: Donald Trump regularly incites political violence and is a serial liar, rampant xenophobe, racist, misogynist and birther who has repeatedly pledged to ban all Muslims — 1.6 billion members of an entire religion — from entering the U.S.