The FBI and NSA admit that they never actually investigated the DNC hack. Excerpt from the hearing transcript.
Johnson's Russia List
“How did the intelligence community know that the Russians hacked the Democratic National Committee? CrowdStrike told them so. From the March 20 House Intelligence Committee hearing …”
NEWSLINK: “Notes From the House Select Intelligence Hearing on Russia; In one of the most anticipated congressional hearings in years, James Comey and Mike Rogers took turns saying nothing” – Rolling Stone/Matt Taibbi