If they are trying to cover something up, why would they give you info that would prove a coverup? I have an advantage over you in that I was in the NYcity area when it happened and got news BEFORE the newsies and witnesses were shushed.
You have no such advantage. I was in Northern NJ on that Wednesday night watching TV. Don't assume to much.
http://ntsb.gov/events/twa800/exhibits/Ex_4A_appZ.pdf
Read his testimony. It is interesting that he saw a bright light coming from inside or on TWA 800 for a while before the explosion. He is reportedly the only person that was actually looking at the plane all the while before, during and after the explosion (page 39 of the testimony) He was piloting a 737 in the area at the time and was also a Navy pilot during Vietnam. He did not see any missile or streak prior to the explosion.