I fear for the democratic system. And I fear for our liberties. Only a small group of people fights for our liberties. Once we start on the slippery slope and those people are put in jeopardy, then we're really in trouble.

I'd give Donald Trump an "F." This has been the worst 100-day transition in my lifetime. And I was born during Franklin D. Roosevelt's term. This White House is by far the worst-run I have ever seen, certainly in modern times.

Doing time is like climbing a mountain wearing roller skates.

Granted, terrorism is a real problem everywhere. But you can't prevent it. Terrorists are nutcases who are hellbent on killing people for ideology. That's pretty hard to stop.

I began by telling the President that there was a cancer growing on the presidency, and if the cancer was not removed, the president himself would be killed by it.

One of the reasons I thought a censure resolution was appropriate was because if somebody had censured Nixon or even if a resolution of either house had passed, saying what you're doing is unacceptable to Congress, that shot across the bow might have straightened him up.

Trump hasn't really done anything yet to abuse his powers. I don't even know if he knows what all his powers are as president. And that worries me. He will learn. After he learns how the presidency works, he could become much more dangerous, because his personality doesn't change. Once presidents find their powers, they don't give them up. They use them.