This interview originally aired on "In the Moment" on SDPB Radio.
Airman Jack Teixeira was drawn to offensive humor and violence. He found kindred spirits online and was then granted a security clearance.
He posted more than 300 highly classified documents for his friends on Discord, a gaming and chat platform.
We talk with Samuel Oakford, a reporter at The Washington Post, about his reporting into Teixeira's radicalization and the Pentagon's complacent intel management.
Oakford's work is featured in the new PBS FRONTLINE documentary "The Discord Leaks."