Former Prince George’s County Councilwoman Leslie E. Johnson, who followed her husband’s ambitions into politics last year, will now follow in his footsteps to prison. Federal Judge Peter J. Messitte sentenced Johnson Friday to 12 months and one day in prison, despite arguments by her defense attorneys that her sentence should be downgraded to probation only. “Mrs. Johnson, I regret to say you are not an innocent spouse, you are a complicit spouse,” Judge Messitte said. “You knew at least along the way what he was doing. You knew the money was tainted.” Johnson also must serve two years under...