seen a presidential campaign from either party have this much outreach to a foreign country and a foreign country that the intelligence community and our committee has validated intervened massively in our election and intervened with an attempt to help one candidate, donald trump and to hurt another candidate -- >> it sounds like you've made a conclusion. you're close to a conclusion. >> those are the facts that we've all agreed to on a bipartisan basis. what level of cooperation, collusion, cooperation, we've clearly got repeated efforts from the russians. we clearly have evidence from donald trump's own son saying he would welcome that information, but again, i'm going to reserve my final judgement until we collect all of that information and candidly, some of the people we want to see are still caught up in the mueller criminal investigations and those criminal investigations need to conclude before we get a chance to talk to him. >> mark warner, the top democrat on the senate intelligence committee, thanks for coming on.