Biden tasks Harris with diplomatic efforts to stem migration amid growing border influx

Summary: The White House is moving today to limit the humanitarian -- and political -- damage from the migrant challenge. President Joe Biden has put Vice President Kamala Harris in charge of the effort to stem immigration from Central America, and released new images from holding facilities in an effort towards transparency. Yamiche Alcindor begins our coverage, with Amna Nawaz reporting from the border. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders