Jill Biden September 11, 2023 5:05 pm First lady Jill Biden attends 9/11 ceremony at Pentagon First lady Jill Biden attended a ceremony at the Pentagon on the anniversary of the 9/11 terror attacks. Wake Up to Something Good 2:36 From our tables to our medicine cabinets, we literally owe trillions to coral reefs 0:53 5 things to know about USWNT head coach Emma Hayes 1:07 How long will your fridge keep food safe during a power outage? 1:21 Watch the trailer for NBC's My New Favorite Olympian 1:46 Heat waves getting hotter, longer, and more frequent because of climate change