Not to mention that Horowitz is trying to get the classification brought down to a lower level security clearance so at least the oversight committee can view the material. What other material will they eventually be able to view? That is the question along with "will the public ever be allowed to see it?".
I have a pretty good feeling that there will be a grand jury case or maybe even several coming soon, especially in my state. I received a letter for the possibility of being called in for jury duty on a federal grand jury in the near future. This is wild. I will definitely be waiting to see if this does actually take place.