 This is Travel with Rick Steves. We're learning from Nicholas Kristof about the value of foreign correspondence and good journalism. His book is Chasing Hope, A Reporter's Life. Nick, it's so interesting to think about the value of the travel moments you've had and how that translates into powerful and important journalism. A few things that I've noticed when I've been traveling in the developing world is when I was in Ethiopia, somebody mentioned, you've got road bias because I was staying on the paved road.