Correction: This headline has been updated to better reflect the guest's view that the NRA has lost influence over gun legislation. Many prior efforts to pass new gun laws have hit a wall in the U.S. Senate and in some state legislatures. The National Rifle Association, or the NRA, has been a major part of those debates, particularly at the federal level. Mike Spies, a senior writer at The Trace who covers the NRA, joins John Yang to discuss. 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