News leaked this week that the Justice Department’s Jan. 6 investigation, notably separate from the Jan. 6 committee hearings, has finally gotten around to looking at Trump and his closest enablers. Yippee. The insurrection happened on January 6, 2021, it is now almost August 2022. Pardon me for not turning cartwheels when the nation’s top law enforcement agency takes a year and a half to investigate the greatest ongoing threat to American democracy since its founding, especially when the crimes in question happened on television. The book on Garland when he ascended to the attorney general po…