A state department official once told me this about the role of the president. He said: "We wage war for realist reasons, we justify wars for idealist reasons, and it's the president's job to balance the two." I agree.

A state department official once told me this about the role of the president. He said: "We wage war for realist reasons, we justify wars for idealist reasons, and it's the president's job to balance the two." I agree.

The military sensed weakness, exploited it and played Barack Obama. Obama's foreign policy has been consistently hawkish despite this reluctant warrior schtick that he pulls. But at the end of the day a reluctant warrior is still a warrior. Look at the drone strikes, the tripling of the war in Afghanistan, and now Libya. I'm convinced that had Obama been in the Senate in 2003 he would have voted for the Iraq war. He's clearly easily convinced by his advisers and the Pentagon.

I've always said that if you want to find out what's going on in Iraq or Afghanistan or Libya, I'll give you a choice. You can either read The New York Times, Washington Post, Wall Street Journal, Newsweek, Rolling Stone, or you can go to the NATO, ISAF, multi-national force websites where they have their own news releases. Who will give you a more accurate picture? I'll take the mainstream media.

Look at the violence in Pakistan and the presence of U.S. troops in Afghanistan: the more troops we put in the more violent Pakistan becomes.

Afghanistan would have been difficult enough without Iraq. Iraq made it impossible. The argument that had we just focused on Afghanistan we'd now be okay is persuasive, but it omits the fact that we weren't supposed to get involved in nation-building in Afghanistan.In my new book, I open with a quote from Donald Rumsfeld. In October 2001, he said of Afghanistan: "It's not a quagmire." Ten years later there are 150,000 Western troops there.

A $200 million contract just got awarded to develop software to provide the Department of Defense with all these sock puppets who have fake Twitter and Facebook accounts. Why not create ten fake Libyan Twitter users and then get one journalist to follow them. But the problem is, of course, it corrupts the entire process. One of the caveats is that anything they write is going to be in a foreign language so it won't affect Americans. But that doesn't make any sense because: A) it can be translated pretty easily, and B) Americans also speak other languages.