So [Vladimir] Putin is a mess. He's committed all sort of murderous thuggery, and I am opposed to the way Putin conducts himself in world affairs, and I hope that the president also wants to show moral leadership about this issue.

There are two ways that you can go wrong in our long-term fight against jihadis. One would be to not acknowledge that terrorism and especially jihadi-motivated terrorism, comes from specific places in the world and is connected to specific ideologies. But another way to fall off a cliff and harm our long-term interests would be to imply that the U.S. is at war with Islam.

We should vigorously debate policy differences. We have too much all-or-nothing in American politics.

We obviously have to honor the commitments that have been made to the people who are already retired or near the retirement age. But we need to tell the truth about the fact that when we set the retirement age at age 65 in America, life expectancy was only 62.

Let's be clear: Has the U.S. ever made any mistakes? Of course.Is the U.S. at all like [Vladimir] Putin's regime? Not at all.

D.C. is known as Hollywood for ugly people.

I don't understand what the president's [Donald Trump] position is on Russia. But I can tell you what my position is on Russia: Russia is a great danger to a lot of its neighbors, and [Vladimir] Putin has as one of his core objectives fracturing NATO, which is one of the greatest military alliances in the history of the world.