Let's face it, the Obama administration was handed a pretty poor deal from the previous administration.

I did mega-training with ex-military men. I'd be in the gym for two hours after a 12-hour day on Spooks, and it was so hardcore I'd throw up. I stuffed myself with food and drank protein shakes to bulk up. I used to be a dancer, but I had to strap my weak ankles every day and strengthen my wrists so I could hold a machine gun. My body just wasn't up to it.

But finding these 16 warheads just raises a basic question: Where are the other 29,984? Because that is how many empty chemical warheads the U.N. Special Commission estimated he had - and he has never accounted for.

I think when I close my eyes what I think is 4,500 days or so, 4,250 I guess days, was long enough to give Iraq to come into compliance with the international order. And I think to myself how many Iraqi citizens died under the brutal regime of Saddam Hussein during those 4,200 odd days, and I think to myself how many more citizens of how many nations, the United States, Israel, or any other neighbor would die if Saddam Hussein went unchecked, though I am just grieved by the sacrifice of our brave men and women, but I think ultimately the greater good is served.

Diplomacy is much more than just talking to your friends... You've got to talk to people who aren't our friends, and even people you dislike.

I feel like my imagination was crafted by Tolkien. He seemed to tap into that childhood intrigue of secret doors and hidden worlds.

Tolkien was, I believe, writing about his experience in the First and Second World Wars, where he would have spent a lot of time without any female contact. He was part of the fellowship of men who went to war, and I think, really, that's what he's writing about.