A massive operation is underway at the site of the deadly bridge collapse in Baltimore. Crews are undertaking painstaking tasks, removing sharp twisted steel and concrete debris from the port. No one knows yet how long it will take to clean up the wreckage and open the channel. Transportation Secretary Pete Buttigieg will play a key role in all of this and joined Geoff Bennett to discuss more. 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: https://www.tiktok.com/@pbsnews Twitter: http://www.twitter.com/newshour Instagram: http://www.instagram.com/newshour Facebook: http://www.pbs.org/newshour Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe