Report: McCabe launched obstruction probe after Comey's firing

After President Trump fired FBI Director James Comey in May 2017 but before the appointment of Special Counsel Robert Mueller, then-acting FBI Director Andrew McCabe opened an obstruction of justice investigation, two people with knowledge of the matter told CNN on Thursday. McCabe and Deputy Attorney General Rod Rosenstein were both concerned about President Trump's behavior, CNN reports, and they discussed several different ways they could rein him in, including having Rosenstein wear a wire w...