Presidential comparison
Obama, Biden and Trump Used Clemency for Different Ends
The useful comparison is not simply who granted more. It is what each administration used clemency to do, how cases were selected and what the public record can support.
Obama
The central pattern is structured sentence correction, especially for long federal drug sentences, alongside documented capacity and process problems.
Biden
The record is dominated by large categorical actions, including drug, home-confinement and death-row relief, plus family and preventive pardons that require separate conflict analysis.
Trump
The record places unusual weight on political relationships, direct White House channels, public campaigns, paid advocates and business-conflict signals. Those routes warrant scrutiny without proving one motive across all grants.