After a 2010 plane crash killed dozens of Polish dignitaries, including the president, some thought that the country would cross the political rift and come together to mourn. Reporter Amy Drozdowska-McGuire tells what happened instead. (26 minutes)
The story of Craig Monteilh continues: What happens when you turn someone into the FBI who, it turns out, is working for the FBI? Trevor Aaronson, whom Sam Black interviewed for this story, has a book called The Terror Factory: Inside the FBI’s Manufactured War on Terrorism.