Joe Biden and Kamala Harris are being sworn in as the president and vice president of the United States. Watch the ceremony, inaugural address and other celebratory events throughout the day.
BOULDER, Colo. — Police on Tuesday identified a 21-year-old man as the suspect who opened fire inside a crowded Colorado supermarket, and court documents…
WASHINGTON — U.S. authorities encountered nearly double the number of children traveling alone across the Mexican border on Monday than on an average day…