FBI Director James Comey told Congress on Thursday that there is a law, passed in 1917, criminalizing gross negligence in handling classified material, but "nobody" ever invokes it, and he insisted that Justice Department prosecutors wouldn't, either. He said the Justice Department has applied that 1917 law only once over the years; and knowing the Justice Department as he does, "No reasonable prosecutor would bring the second case in 100 years focused on gross negligence," Comey said. "I know the Department of Justice, I know no reasonable prosecutor would bring this case. I know a lot of my former friends...