Joe Biden formally clinches Democratic presidential nomination

Joe Biden formally clinched the Democratic presidential nomination Friday, setting him up for a bruising challenge to President Donald Trump that will play out against the unprecedented backdrop of a pandemic, economic collapse and civil unrest.

Justices allow 'Remain in Mexico' asylum policy to continue

The Supreme Court on Wednesday said it would allow the Trump administration to continue enforcing a policy that makes asylum-seekers wait in Mexico for U.S. court hearings, despite lower court rulings that the policy probably is illegal.

Authorities find longest Southwest border smuggling tunnel

U.S. authorities on Wednesday announced the discovery of the longest smuggling tunnel ever found on the Southwest border, stretching more than three-quarters of a mile from an industrial site in Tijuana, Mexico, to the San Diego area.