Perhaps most grating about Schiff’s performance is that he continually asserts that Russia “hacked” or “interfered” in the election with the aim of helping Trump as if it were uncontested, verifiable fact.
Recent Town Hall Meetings Show Why Fomenting Russia Hysteria Is So Harmful
Michael Tracey

Since some 17 US Intel agencies have concluded same, it appears to be as close to factual as possible — short of recordings of Putin saying, “Nyet Clinton! Da Trump!”

It’s not clear why you would out of hand dismiss the intelligence agencies’ conclusions. But I’ll read on.