Jerrold Nadler: “I think they conducted a totally by-the-books operation and the burden of proof is on anyone to say they haven't.”

This was an attack on our country.

The only substitute for making a president answerable to the American people and not above the law is to give Congress and the American people all the information so that the Congress can vote impeachment if that seems advisable or…

We had an intervention in our election by the Russians, we had apparently collusion by people -- clearly collusion by some people in the Trump campaign with that.

To be impeached, you have to meet really three tests. One, you have to show that impeachable offenses have been committed, which does not necessarily mean crimes, as a separate issues.