Supreme Court decision weakens EPA authority, scales back scope of Clean Water Act

The Supreme Court has again weakened the authority of the Environmental Protection Agency. The case involved the EPA blocking an Idaho couple from building a house near a lake on their property, saying the construction would pollute water protected by the Clean Water Act. William Brangham discussed the case with Coral Davenport. 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: Facebook: http://www.pbs.org/newshour Twitter: http://www.twitter.com/newshour Instagram: http://www.instagram.com/newshour Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe