Manafort is in discussions to assist the Republican National Convention this summer where Trump will officially become the party’s presidential nominee once again, CNN and other outlets reported this week. His anticipated involvement would make Manafort the latest beneficiary of clemency under Trump to assist the former president’s political comeback.

He is far from the first.

More than a dozen people pardoned of their crimes or who had their sentences commuted by Trump have since aided the former president as he seeks a return to power. Some have donated their considerable wealth to the cause. A handful endure on the periphery of his political operation as purveyors of Trump’s false conspiracies about the 2020 election, like former top adviser Steve Bannon. Others are outspoken backers with considerable followings, such as rapper Kodak Black, conservative writer and Trump biographer Conrad Black and Phil Lyman, a former US representative now running for Utah governor.

One GOP consultant who received a pardon, John Tate, made more than $70,000 last year consulting for Trump’s presidential campaign, federal records show.

It is remarkable for a presidential candidate to benefit from the people whom he granted legal forgiveness — a reality that is reflective of both the unprecedented nature of Trump’s third White House bid and his norm-shattering use of presidential authority while in office. As president, Trump exercised his clemency powers unlike any of his predecessors, freeing and forgiving longtime political allies, supporters, celebrities, military figures and others with personal ties to him and his administration.

Jeffrey Crouch, an expert on executive clemency at American University, called it a “perfect storm” of highly unusual circumstances that “raise questions about favoritism and abuse of power that normally are not issues for presidential aspirants.”

“It’s yet another wrinkle in an already very complicated legal and political landscape for Trump’s 2024 presidential bid,” Crouch, who wrote “The Presidential Pardon Power,” said.

Trump’s campaign did not respond to a request for comment.

As he seeks another four years in office, Trump is once again promising extraordinary use of his pardon powers. He has vowed to free those arrested in the January 6, 2021, attack on the US Capitol – potentially hundreds of people serving prison sentences – as he makes denialism of the bloody riots central to his campaign.