That’s a great question to ask to CNN, MSNBC, the NYT, and WAPO and all the associated talking heads that obviously felt it was important to keep saying it was 17 agencies claiming that the DNC server was hacked by Russia. You are missing the point. I never said 3 were or weren’t good enough. What I am saying is that the same people feeding us “Russia is to blame” are the same people who said “17" till they were blue in the face and later were forced to confess “It was 3, not 17". You have yet to venture an explanation why we should believe anything from sources that are prone to such overstatement. Your misdirection is not good enough to obscure the deliberate inflation of numbers that characterized the propaganda campaign mounted to sell the “Russia did it” story.
Also until the murderer of Seth Rich is actually found, you have no way of knowing, much less proving, that he was or wasn’t behind the leak. What we need is an FBI task force to conduct a full investigation and get to the truth. Why don’t you call for one?