The film tells the story of five journalists who fought to reveal the truth about the Vietnam War. They all went on to win Pulitzer Prizes.
In 2004, two teams of scientist-explorers delved into caves in southern Mexico and the former Soviet republic of Georgia to find out which one went the farthest down. We revisit a conversation we had with James Tabor, who chronicled the quest in the book, “Blind Descent: The Quest to Discover the Deepest Cave on Earth” which was recently released in paperback.
Experts share a range of perspectives on how to combat the Islamic State militant group, and the role the U.S. should play.