Ali Said, of Somalia, left, waits at a center for refugees with his two sons Thursday, July 6, 2017, in San Diego. Said, whose leg was blown off by a grenade, says he feels unbelievably lucky to be among the last refugees allowed into the United States before stricter rules kick in as part of the Trump administration's travel ban. Photo: Gregory Bull / AP Photo  / Copyright 2017 The Associated Press. All rights reserved.
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