Nine years ago, former FBI agent Robert Levinson disappeared in Iran while on a mission for the CIA. The story of his secret journey to Iran, the CIA cover-up that followed and efforts to rescue the longest-held U.S. hostage.
Neil de Grasse Tyson tells his own story of how a city kid became one of the nation’s few African-American astrophysicists. Today, he is director of the newly-renovated Hayden Planetarium in New York City. He’ll discuss his own career and the latest findings on the physics of the universe.
- Neil de Grasse Tyson author, astrophysicist, and director of the Hayden Planetarium in New York City
Most Recent Shows
President Barack Obama lifts the embargo against U.S. arms sales to Vietnam. We discuss what closer ties between the U.S. and Vietnam mean for trade, leverage on human rights and growing concerns over China's military expansion.
Mary Chapin Carpenter joins Diane to talk about her new album, the "artistic insight of middle age" and rewriting her life story in new ways.
Now that only three major candidates remain in the 2016 race for the White House, attention turns to the details of their policy proposals. Where the presidential candidates stand on key issues like job creation, healthcare, taxes and education.