April 22, 2017 PBS NewsHour Weekend : Season 5 Episode 32
PBS 26m
Aired: January 3rd, 2021 @ 6:00 PM EST on PBS
On this episode for Saturday, April 22, thousands of people join the March for Science across the country and scientists gear up to run for office. Later, France prepares to hold a presidential election. Hari Sreenivasan anchors from New York.
