@cbsnews: Secretary of State Antony Blinken apologized on Wednesday to the families of the 13 service members who died in an airport bombing during the U.S. troop withdrawal from Afghanistan in 2021. In his testimony before the Republican-led House Foreign Affairs Committee, Blinken said he deeply regretted that the U.S. "did not do more and could not do more to protect them." #news #politics #afghanistan #military