Exploring differences between immigration policy during Ellis Island's peak and today

Most immigrants who entered the United States through Ellis Island at its peak were allowed in. Tony Dokoupil looks at the differences between immigration policy then and now. Subscribe to the "CBS This Morning" YouTube channel: https://bit.ly/3ceNNCX Watch more "CBS This Morning": http://bit.ly/1T88yAR Like "CBS This Morning" on Facebook: https://on.fb.me/1LhtdvI Follow "CBS This Morning" on Instagram: https://bit.ly/1Q7NGnY Follow "CBS This Morning" on Twitter: https://bit.ly/1Xj5W3p Follow CBS News on Twitter: https://bit.ly/3bdNXek Get the latest news and best in original reporting from CBS News delivered to your inbox. Sign up for newsletters: https://cbsn.ws/1RqHw7T Get your news on the go! Download CBS News mobile apps for Android and iOS: https://cbsn.ws/1Xb1WC8 Get new episodes of shows you love across devices the next day, stream local news live, and watch full seasons of CBS fan favorites and originals anytime, anywhere with Paramount+. Sign up here: https://bit.ly/309gCe2 --- Each weekday morning, "CBS This Morning" co-hosts Gayle King, Anthony Mason and Tony Dokoupil deliver two hours of original reporting, breaking news and top-level newsmaker interviews in an engaging and informative format that challenges the norm in network morning news programs. The broadcast has earned a prestigious Peabody Award, a Polk Award, four News & Documentary Emmys, three Daytime Emmys and the 2017 Edward R. Murrow Award for Best Newscast. The broadcast was also honored with an Alfred I. duPont-Columbia Award as part of CBS News division-wide coverage of the shootings at Sandy Hook Elementary School in Newtown, Connecticut. Check local listings for "CBS This Morning" broadcast times.