As Howard Fineman said on Tuesday in Countdown about Barack Obama’s Nuclear Security Summit:
And I think [Obama] also wants to show that in the 21st century, security is about links. It‘s a different paradigm from the Cold War. It‘s almost like the Internet in which you prosper, you profit by the links you make to the other people on the net. He‘s trying to do that in terms of diplomacy globally.
More and more world leaders really get globalization. We share enemies and threads. We are sitting in the same boat. We need to paddle together, and the US wants to be the cox.