Well before President Donald Trump's immigration crackdown further opened the door for agents and officers to question people about their citizenship and legal status, the Border Patrol had been doing ...

A man who retained his Singapore citizenship after becoming an Australian citizen was fined S$2,400 (US$1,845) for not presenting his Singapore passport upon entering the city-state for a long time.

WASHINGTON — President Donald Trump plans to join a Thursday evening patrol in the nation’s capital as federal authorities deploy checkpoints around the city and sometimes ask people for their ...