Sylvain Courage, Author of 'The Ex'

It's the end of the world as we know it. Or so says Gérard Chaliand, an author and specialist on international conflicts. But there's no need to worry. While China may be rising, and the West declining, the new global order is still a work in progress.

Last month, Barack Obama renewed his pledge to close the controversial prison camp at Guantanamo Bay. However, he still faces stiff resistance from the US Congress. He is also under fire for a leaked Justice Department memo justifying targeted killings in Pakistan. To discuss these issues, Douglas Herbert speaks to Eugene R. Fidell, the co-founder of the National Institute of Military Justice, and a visiting lecturer at Yale Law School.