Cities on the southern border are preparing for the lifting of Title 42, a pandemic-era border policy that allowed officials to turn away millions of migrants over the last three years. El Paso has declared a state of emergency ahead of that rule change. Shelters are full, leading many to sleep in makeshift encampments on the streets. Amna Nawaz discussed the latest with Mayor Oscar Leeser. 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