Re: Evidence it was the Russians what dunnit
>>"The President has been and Congress will be hearing a great deal more than anything you'll find on the interwebs."
Important correction in turn: The president will be, but members of Congress have been refused access. There was a closed briefing for selected members.
Lack of access severely limits expert analysis and independent corroboration. Ultimately, I believe this will come down to "do you trust the CIA".