The DEA has just been authorized to conduct surveillance on protesters

Floyd’s death “has spawned widespread protests across the nation, which, in some instances, have included violence and looting,” said the DEA memo. “Police agencies in certain areas of the country have struggled to maintain and/or restore order.” The memo requests the extraordinary powers on a temporary basis, and on Sunday afternoon a senior Justice Department official signed off.

Attorney General William Barr issued a statement Saturday following a night of widespread and at times violent protests in which he blamed, without providing evidence, “anarchistic and far left extremists, using Antifa-like tactics,” for the unrest. He said the FBI, DEA, US Marshals, and the Bureau of Alcohol, Tobacco, Firearms and Explosives would be “deployed to support local efforts to enforce federal law.”

Barr did not say what those agencies would do, however.

The DEA is limited by statute to enforcing drug related federal crimes.