Governors in Florida and Mississippi have signed laws requiring officials to verify voters' citizenship. Florida's law, signed by Gov. Ron DeSantis on Wednesday, already faces legal challenges from civil rights groups. They argue it could make voting harder for many Floridians. The law requires voters to provide specific documents if their eligibility is questioned. Mississippi's law, signed Wednesday by Gov. Tate Reeves, mandates additional citizenship checks for voter registration. Both laws aim to enhance election integrity, according to the governors. Similar measures are being considered in other states, but a federal bill on the issue has stalled in Congress.