Department of Homeland Security officials have agreed to revise their naturalization tests following pressure from a Republican senator who worried they were promulgating a "confined" understanding of religious liberty. "We live in a great nation that allows individuals to live out their faith, or have no faith at all," Oklahoma Sen. James Lankford said Friday. "To protect freedom and diversity, we must carefully articulate this right throughout the federal government." To that end, he pressed DHS to revise immigrant study guides that referred to "freedom of worship" rather than "freedom of religion," which conservative Christians regard as more expansive and...