René López, who obtained U.S. citizenship as a minor through his naturalized mother, spent years proving that was the case after the government said that he wasn't a citizen.

Donald Trump has made it his priority to crack down on illegal immigration. But on Thursday, in an interview with the New York Times, the president gave a disturbing warning to US citizens. Becoming a ...

When she read the news, Grace felt like she was falling. The 37-year-old oncologist had studied hard. And she’d sailed through her US citizenship interview. She thought just one step remained. “Be on ...