The FBI, famous for its straight-laced crime-fighting image, is considering whether to relax its hiring rules on how often applicants could have used marijuana or other illegal drugs earlier in life. Some senior FBI managers have been deeply frustrated they couldn't hire applicants who acknowledged occasional marijuana use in college, but in some cases perform top-secret work at other government agencies, such as the CIA or State Department. FBI Director Robert Mueller will make the final decision. "We can't say when or if this is going to happen, but we are exploring the possibility," spokesman Stephen Kodak said The change...