Paula Knauss Selph, Gold Star mother of Army Staff Sgt. Ryan Christian Knauss, says the Biden administration "failed us" as she and 13 other families are still seeking answers two years after the U.S. Afghanistan exit and Kabul airport bombing. Watch #MorningInAmerica: newsnationnow.com/joinus #Afghanistan #suicidebombing #army Start your day with "Morning in America," NewsNation's live three-hour national morning newscast hosted by Adrienne Bankert. Weekdays starting at 7a/6C. #MorningInAmerica NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij