So, you’re saying Oswald was a spy who went to Russia and then came back home. Seems like the worst person to recruit for a job like that; he was a worked at the Book Depository and any employee would have been under intense scrutiny after the murder.

And someone had to recruit him, then someone else had to get him the job, and another person had to convince Jack Ruby to silence Oswald.

So many moving parts and no one person dropped the ball? Remember, these are the same people who failed to kill Castro a dozen times after screwing the pooch at the Bay of Pigs.