It was my honor to have done what I could do to help. I learned to never underestimate the possibility of change, that values have power and that time and patience can pay off, especially if you`re serious about your objectives.

We are a new nation conceived in liberty, and dedicated to the proposition that all men are created equal. That's what makes us Americans. When we sign onto that belief, we sign onto the core American identity, and that's very deep in us.

The American tradition of foreign policy exceptionalism, our grand strategy as a nation, reaches back much further. Really at the turn - the end of the 19th century, when we achieved power a generation after the Civil War, the outlines of an American vision came into focus, and what we - it was based on two things. One, our realization that our values and our interests were the same, and that our business interests would advance as our values advanced in the world.

I think that President George W. Bush was ahead of most of his government, in realizing that Putin was not the person we thought he was.

The West in its modern form since 1945 is a miracle, and that`s in our American interests. It`s its good that the West is strong and at peace, and we should want more of that, not less.

Putinsim is not necessarily the end state for Russia. Russia has moved in many directions since the early 1980s.

Republicans - Reagan but also George W. Bush - believed in freedom, and they believed in America's role. To have the governing party speak in terms of a zero-sum world, or speak in terms of America's purpose as no more than grabbing the largest share possible in the short run, goes against our foreign policy tradition that goes back to 1900, really.