
Discussing Ketanji Brown Jackson's Supreme Court nomination today, Sen. Charles Grassley (R–Iowa) brought up her resentencing of a heroin dealer named Keith Young—a case that Sen. Tom Cotton (R–Ark.) grilled her about during her confirmation hearing last month. Grassley, like Cotton, suggested that Jackson had flouted federal law by retroactively applying a sentencing reform that Congress had chosen not to make retroactive. But the issue is not so straightforward, since federal appeals courts have disagreed about the legality of Jackson's rationale for shortening Young's sentence.
In July 2018, Jackson, then a judge on the U.S. District Court for the District of Columbia, sentenced Young, who had been convicted of possessing with intent to distribute one kilogram or more of heroin, to 20 years in federal prison. That penalty was mandatory once prosecutors invoked 21 USC 851, which applies to defendants with certain prior drug convictions. Two years later, Young filed a motion for "compassionate release" under 18 USC 3582(c)(1)(A), which allows judges to shorten sentences for "extraordinary and compelling reasons."