June 23, 2019 PBS NewsHour Weekend : Season 7 Episode 50

PBS 26m int(0)

Aired: June 23rd, 2019 @ 6:00 PM EST on PBS

On this edition for Sunday, June 23, President Trump threatens new sanctions against Iran, a preview of this week's first Democratic presidential debate, and the United States competes in a crowded field in the global race to harness quantum technology. Hari Sreenivasan anchors from New York.