At the end of October, during the International Association of Chiefs of Police conference in Chicago, President Trump announced, “In coming weeks, Attorney General Barr will announce a new crackdown on violent crime—which I think is so important—targeting gangs and drug traffickers in high crime cities and dangerous rural areas.” Attorney General Barr announced, right before the holidays, the initiative known as Operation Relentless Pursuit at a news conference in Detroit, Michigan. Joining him were leaders of the FBI, Drug Enforcement Administration, Bureau of Alcohol, Tobacco, Firearms and Explosives and U.S. Marshals Service. Baltimore City is one of 7 cities, . . .