NPR News: 'Red Line' Examines Syria's Use Of Chemical Weapons, And The World's Discovery Of It

'Red Line' Examines Syria's Use Of Chemical Weapons, And The World's Discovery Of It
Journalist Joby Warrick takes a detailed look at an excruciating moment for the world — the time in 2013 when the U.S. concluded that Syria's government had used chemical weapons in its civil war.

Read more on NPR