Former EPA administrators describe impact of ending regulations, slashing agency

President Trump's efforts to overhaul the Environmental Protection Agency are being cheered by many in the fossil fuel industry who are critics of what they say is excessive regulation. But many, including scientists and environmentalists, are deeply concerned. William Brangham discussed more with two former EPA administrators, Christine Todd Whitman and Gina McCarthy. Watch PBS News for daily, breaking and live news, plus special coverage. We are home to PBS News Hour, ranked the most credible and objective TV news show.   Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG Find more from PBS NewsHour at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6   Follow us: TikTok:   / pbsnews   X (formerly Twitter):   / newshour   Instagram:   / newshour   Facebook: http://www.pbs.org/newshour   Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe