^He wasn't a communist, thats just spin to come from the fallout of the incident. I wouldn't put much faith in articles that made it in to the mainstream media and internet either, as it's clearly aimed to decieve.
No one will ever know for sure why they were killed, apart form the people behind it happening, be it the mob, FBI/CIA or otherwise. It didn't harm America in the long term, if anything they got stronger, same with that 911 stuff. America loves this consipracy shit that gives the wider masses the impression that the government can impliment such flawless plans and maintain control of the people, its all sensationalist nonsense.
Chicks dig giant robots