FILE - A man walks with a child through Fort Bliss' Dona Ana Village where Afghan refugees are being housed, in New Mexico, Sept. 10, 2021. President Joe Biden will mark the 21st anniversary of the Sept. 11 attacks at the Pentagon on Sunday, Sept. 11, 2022. Sunday's somber commemoration comes a little more than a year after the Democratic president ended the war in Afghanistan that was launched by the U.S. and allies in response to the terror attacks. (AP Photo/David Goldman, File)