The naturalization process for soon-to-be U.S. citizens is expected to get harder after Homeland Security's citizenship ...

EXCLUSIVE: New Citizenship and Immigration Services (USCIS) Director Joseph Edlow is wasting no time shaking up the path to American citizenship. Just weeks into the job, he's calling for a major ...

Columbia University student Mohsen Mahdawi, who was arrested by immigration authorities Monday, was taking the last step in the process for him to become a U.S. citizen, his attorney told ABC News.