What is the Cole Memo?

an Obama$-$era memorandum that deprioritized individual marijuana cases in states where marijuana was legal

a Trump$-$era memorandum that ordered U$.$S$.$ attorneys to continue to enforce federal marijuana laws

a Trump$-$era memorandum expressing support for leaving recreational marijuana use up to the states

an Obama$-$era memorandum that reclassified marijuana as a Schedule II drug and decriminalized marijuana use