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.

The sense the great democracies of the world - Europe, the United States, Japan, others - are going to set the agenda for the world. [Russians] want to bring that down.

There is nothing wrong when the Trump administration says it wants to find areas of common ground to work with Russia - perfectly reasonable. The question is, are you willing to pay the Russians in advance for the privilege of working with them in areas that are supposed to be of common interest, and that - I don't see the American interest in doing so.

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.

Our mistakes, blunders, flaws, and shortcomings notwithstanding, the world America made after 1945 and 1989 has enjoyed the longest period of general peace in the west since Roman times, and decades of prosperity.

America's grand strategy did not come from nowhere. It followed from our deeper conception of ourselves, and our American identity. Who are we, Americans? What is our nation? We are not an ethnostate with identity rooted in shared blood. The option of a white man's republic ended at Appomattox.

The United States comes in 1945 and we basically blow the whistle.