Alex Jones did a live broadcast on Y2K claiming the Russians were invading the United States. That should be enough to convince anybody there's something wrong with him, if the fact he "snuck" into the Bohemian Grove and lived to tell about it, along with appearing in cameos in multiple Hollywood movies wasn't enough.

There's also the fact Bill Cooper, author of Behold a Pale Horse, called him out.

https://www.youtube.com/watch?v=d7jJMYJbAKc

Simply put, Jones is controlled opposition, He's there to expose certain truths while making you feel helpless to do anything about it, and he's also there to make truthers and patriots look like buffoons.