NPR's Pentagon Correspondent, Tom Bowman, receives a shocking tip from a trusted source: A deadly explosion during the Iraq War was an accident—friendly fire, covered up by the Marine Corps—and the son of a powerful politician may have been involved. Listen to the full story in NPR's Embedded...

In our final episode of the season, we start researching the names on the secret list of 2,746 Cuban excludables. What we find confirms many of our suspicions about the arbitrariness of how the U.S. government created the list. Our reporting takes us — where else? — to Cuba, to finally track down...

Since we began reporting this story, we've been after a list. A secret list. On it are the names of 2,746 people whom the US government deemed excludable, including the men on the roof. The government has kept this list so secret that at one point it went so far as to classify it. None of the...