President Obama has made the Asia Pacific region a focus of his foreign policy, and Vietnam - a large, growing economy in the heart of Southeast Asia - is critical to those efforts.

I think one of the critiques of me is that I thought I knew it all. But I was learning from the enormous resources available within the U.S. government who have a very different view of the world than many of the people commenting on foreign policy from outside of the government.

When it comes to Israel's security, our military and intelligence cooperation, that's off limits. That's protected. That's sacrosanct.

Talking and diplomacy is often seen as a concession in America, in a way that it is not in other places.

If Charlie Sheen is the 21st century figure most closely associated with 'Winning,' it is perhaps time to consider an alternative to victory.

President Trump's frequent, unfiltered use of his personal Twitter account as a means of official communication is unprecedented. If the President is going to take to social media to make sudden public policy proclamations, we must ensure that these statements are documented and preserved for future reference.

But, you know, I'm sorry, I think democracy requires participation. I mean, I don't want to proselytize but I do feel some sort of duty to participate in the process in some way other than just blindly getting behind a political party.

Government influences your life every day. If there's a war, they're not drafting guys my age.