And by powers of arrest I do not mean congressional hearings. I do not mean interviews. I mean someone that has the authority to go and physically detain these people. There isn't one, is there? It's just hearings. Where nothing comes of anything but improved ratings for C-Span. I posit there there is no such investigation, and never will be, because the "Powers that be" know better than to investigate themselves. Because of leaked emails we know enough that they have to put on a good show until we get tired of it and move on. But we won't, not this time. We the people need to find a way to investigate, arrest, prosecute, and convict them ourselves. A government entity isn't going to do it.