"That's because of everything the public interest and the media interest is focused on: What did Donald Trump know and when did he know it? Whether there was cooperation with the Russians. I don't mean to say that's a distraction or we shouldn't follow it up. But the underlying story of the Russians trying to subvert our democracy, both through propaganda, planted stories, manipulation of social media and through direct efforts to infiltrate our state election system, is really an enormously significant event. And it's not over."