We’re sleeping tonight in the eastern-most city of the ancient Silk Road. Opting for four berths in a sleeper train over camels or horses, we completed the 12-hour journey earlier this morning in Xian, China … home of the formerly buried terra cotta warriors. The center of...

I first entered a conflict zone as a journalist in Iraq in 2003. The international invasion had just ended. As my colleagues and I tried to make sense of things, the Jordanian Embassy was attacked … and the United Nations Baghdad headquarters was decimated by a truck bomb. It turned out...