As Bugliosi stated, he would have been 'driven to his death'. Instead, he's out there on his own, free to blab to the press and cops.
You CTers are the real patsies, wasting your lives trying to protect a cold-blooded killer.
Here's the "patsy" that "they" needed to silence because he would expose their conspiracy. Those things in his face are microphones. The big thing on the right is a live TV camera.

Oswald met in private with his wife, his brother, his mother and the head of the Dallas Bar Association. He was able to make unmonitored phone calls. At any of these moments he could have exposed the conspiracy.
If you need to silence a person you simply don't allow those things to happen.