Don't mistake the Russia you want to exist for the Russia that there actually is. Be realistic.

That was pretty smooth, because you don`t want something to go wrong when you have a whole senior level of actings. That`s not a position you want to be in. It`s OK to replace your team, but usually you want them to be in place until the new people are confirmed.

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.

Russia could be, in fact, it would have to be a different Russia, but it could be a splendid ally. I will say this for the Russians: on their - in their favor, they have the intellectual capacity and the habits of mind to act in the world on a strategic scale, and were they do to so in service of a better cause than their current set of grievances, they would be a natural partner.

Realism as a foreign policy doctrine means basically you don't care about values; you consider them a luxury, and it leads to a kind of acquiescence in spheres of influence. Now, spheres of influence sound good if you're a graduate student, or a certain kind of - an academic with a certain habit of mind. But in fact, spheres of influence don't work out very well, certainly not for the victims, and there are always victims.

Sanctions are a strong and agreed element of the West's response to Russia's aggression. It is puzzling to me that there is so much skepticism about the sanctions. I don't understand it.

Partisanship is not part of my professional makeup.