A U.S. Border Patrol vehicle drives along the border fence during a Las Posadas event at the U.S.-Mexico border wall, as several asylum seeking families participate in the event on the Mexico side of the border fence Tuesday, Dec. 15, 2020, in Douglas, Ariz. People on each side of the border celebrate Las Posadas as they have done for decades, a centuries-old tradition practiced in Mexico re-enacts Mary and Joseph’s search for refuge in Bethlehem through songs, with several of the families attending stuck south of the border, their lives in limbo with U.S. proceedings suspended amid the COVID pandemic. (AP Photo/Ross D. Franklin)