DEFENSE Secretary Gilberto Teodoro Jr., the man who oversees the country’s defense, military strategy and national security, ...

Trump and O'Donnell's 18-year feud intensifies as the president suggests stripping the comedian's citizenship after her Ireland move, sparking pointed social media responses.

If U.S. citizenship for Puerto Ricans is no longer secure, then neither is the colonial arrangement that produced it.

A US passport is one of the world's most powerful documents. But a lot of people don’t want to be associated with it and are ...

A federal judge in New Hampshire has blocked President Donald Trump’s executive order ending birthright citizenship.

The president’s vague threats make booting out his political enemies sound easy. Here’s what he can actually do.

In 1967, the Supreme Court said the government usually cannot take away citizenship without a person’s consent.

The Department of Justice (DOJ) has expanded efforts to strip citizenship from naturalized Americans, particularly in cases ...

Despite Trump’s threats, citizenship is a constitutional right that’s difficult to revoke once granted. He’s tried it before.

Despite Trump’s threats, citizenship is a constitutional right that’s difficult to revoke once granted. He’s tried it before.

The numbers tell a stark story: 49% of American expats are now seriously considering renouncing their U.S. citizenship, a ...