Name: Trump USDA climate science quash squanders US science leadership
Uploaded: Tue Jul 02 2019 01:00:00 GMT+0000 (UTC)
Duration: 23 min 10 s
Description: Rachel Maddow looks at the history of scientific excellence and global leadership by the USDA and how the agency's research capacity is being decimated by Donald Trump and Secretary Sonny Perdue's effort to suppress climate science and other research that doesn't comport with the Trump agenda.

July 2, 201923:10