Established systems are inherently hostile to change.

Donald Trump has a grand direction. He doesn't have a grand strategy. He wants to re-establish American authority and power and to relaunch the American economy.

The folks who want to build this mosque, who are really radical Islamists, who want to triumphfully prove they can build a mosque next to a place where 3,000 Americans were killed by radical Islamists. Those folks don't have any interest in reaching out to the community. They're trying to make a case about supremacy... This happens all the time in America. Nazis don't have the right to put up a sign next to the Holocaust Museum in Washington. We would never accept the Japanese putting up a site next to Pearl Harbor.

We need a dramatically expanded use of statecraft.

It's a normal way of doing business.

Money really, really matters.

As a historian I understand how histories are written. My enemies will write histories that dismiss me and prove I was unimportant. My friends will write histories that glorify me and prove I was more important than I was. And two generations or three from now, some serious sober historian will write a history that sort of implies I was whoever I was.