Joseph McCarthy was right and once they were able to silence him they turned the tables the best example of that is the Kennedy assassination the kill bullet came from the front and I do believe that Lee Harvey Oswald was a patsy just like he was trying to say
The video evidence shows that the kill bullet came from the front but they managed to divert and to muddy the waters enough to get doubt, after McCarthy Hollyweird and the media had free reign communize America