Victims of prescription opioid addiction as well as communities slammed by the opioid crisis could wind up with nothing if Mallinckrodt files for a second bankruptcy.

President Biden had a toothache and his medical team determined he needed a root canal. He's spending the rest of the day out of sight.

The U.S. could reenter the cultural and educational body several years after it pulled out of the group citing an "anti-Israel bias" and other concerns.

Former president Donald Trump is expected to appear in a Miami courthouse on Tuesday after the unsealing of a federal indictment laying out 37 charges against him. Here are five things to watch for.