Of course Lee Harvey Oswald was a patsy. As are / have been, so many, many others throughout history. Most major crimes, assassinations, assassination attempts, etc., are ALL either sleeper agents, or agents knowingly committing these atrocities for their bosses. At least with the sleeper agents, they don't know what they've done, necessarily. With the ones that willingly do these things, they are the ones that are more of an issue. A programmed person CAN be deprogrammed, but someone who is doing it willingly, well, there's less help for them because they are lost of their own doing. Lee Harvey Oswald, whether a sleeper agent or not, was an agent none-the-less, and was assassinated by another, patsy.