What surprised you most about the Munich Security Conference?

The fact that the United States and Europe are in fundamental disagreement about the most important security issue out there. From the US perspective, it's China. From the European perspective, it's not. We've talked about a pivot to Asia for a long time. Obama did. Didn't really happen. Now the Americans on security are really pivoting to Asia. The Republicans and the Democrats. The Europeans aren't. Is that going to have a massive impact on the stability of the transatlantic relationship? You bet your ass it is. That's what concerns - that's what surprised me.