Just like everything else in DC, there is so much resistance from career government workers, who can hide documents, hide the truth, that NOTHING can get anywhere.
I’ve heard people say why even bother with all these Congressional Hearings if nothing comes from it.
My answer is that there is always info gleaned, and it goes into the Congressional Record.
What we need in Washington D C. Is a mass exorcism.
And...that's where it stops.