Trump could declassify everything on it today, problem is it would hurt the Clintions and they have been through enough.
I do remember seeing the video and how Pierre Salinger was crucified for his theory. He very well could have been right or as wacko as the 9/11 truthers. I cannot imagine being a family member and never know the truth. Our government is one shady organization and the Clintons are spawned from Hell.
It would do worse than hurt the Clintons, and that is exactly why the truth isn't being brought out.
It would cause a confrontation with Iran, and that's why they are refusing to speak about it.