We still name our military helicopter gunships after victims of genocide. Nobody bats an eyelash about that: Blackhawk. Apache. And Comanche. If the Luftwaffe named its military helicopters Jew and Gypsy, I suppose people would notice.

There are people on the left who say, Look, we can't let these atrocities go on, so let's enter the war and get rid of Bashar Assad. The problem with that is you get into a nuclear war with Russia. And Syria gets wiped out along with everything else. So, it's fine to say, OK, let's stop the crimes, but how exactly?

In the Munich agreement in late 1938 [Franklin] Roosevelt sent his chief adviser Sumner Welles, who came back with a very supportive statement saying that Hitler was someone we could really do business with and so on.

Every great power, every aggressive power has always regarded itself as exceptional and as doing things only for the most moral ends.

The United States is off the international spectrum in religious extremism.

This is real. This is the real mad man theory. We have to be irrational and vindictive, so people don't know what we're up to. This is not [Donald] Trump and [Steve] Bannon, it's from the [Bill] Clinton era.

I don't buy much. Almost buy nothing. I buy what I need, do it the easiest way possible.