"Help us, please": Afghan who assisted U.S. Marines faces Taliban threat, beseeches Biden

<p>Tonight's guests are Dr. Marcos Mestre, chief medical officer at Nicklaus Children's Hospital, Rebecca Traister, writer for New York Magazine, Rep. Raja Krishnamoorthi, Missouri State Rep. Crystal Quade, 'Zak,' an Afghan interpreter who worked with U.S. Marines, and Major Thomas Schueman a U.S. Marine Corps Infantry officer.</p>