![PBS NewsHour - Segments show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/082/426/small/pbs-newshour-segments.png)
Summary: President Trump announced on Twitter on Saturday that he had canceled a secret Camp David meeting with the Taliban and Afghan officials, after the insurgent group "admitted" to a suicide attack in Kabul that killed 12 people, including a U.S. soldier. The Wall Street Journal's Kabul bureau chief, Craig Nelson, joins Hari Sreenivasan to discuss the road ahead in ending America's longest war.