Conspiracy theories are all to EASY to believe - the truth is often far more unbelievable!
I believe Diana died in a car crash because her driver had been drinking, the car was going too fast and she wasn't wearing a seat belt.
Kennedy was shot - that much I know but by whom I would not care to speculate.
9/11? If anyone had seen it coming - it wouold have been prevented I am sure.
It was a) widely reported at the time by official sources and b) confirmed at the recent inquest.