Michael Dourson, Trump's pick to lead the EPA's Office of Chemical Safety and Pollution Prevention, is facing tough questions over his industry-funded research.
Suzy Khimm, NBC News: Politics
Tue, 09/19/2017 - 4:13pm
Michael Dourson, Trump's pick to lead the EPA's Office of Chemical Safety and Pollution Prevention, is facing tough questions over his industry-funded research.