PBS NewsHour Weekend full episode April 18, 2015
04/17/2015 | 25m 16s | Video has closed captioning.
On this edition for Saturday, April 18th, 2015, authorities blame ISIS for a suicide bombing that killed dozens of people in Afghanistan, a former national security official weighs in on what the turmoil in Iraq, Syria and Yemen means for the US, and in our signature segment, will a lawsuit filed on behalf of teen environmental activists force the government to do more to fight climate change?
Aired: 04/17/15
Expired: 05/18/15
