U.S. senators raced on Tuesday to craft a bipartisan deal on gun law reform, aiming to reach an agreement by the end of the week. This comes as pressure is building on Congress to act on gun violence. Lisa Desjardins joins Judy Woodruff to discuss potential legislation. 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