Yup. I think a case can me made for either. Or, and don't laugh, for Oswald acting alone. Give a conspiracy theorist enough time and he'll think of a plausible scenario for just about anything. One thing I'm certain of: We'll never get the truth out of the government. And that's IF they even know the whole truth. I don't care how many files need to be "legally unsealed." It'd be like getting the Vatican to give up secrets about the early Church.