February 23, 2018 10:46 am American Mikaela Shiffrin Won 2 Olympic Medals in Pyeongchang American skier Mikaela Shiffrin won a gold and a silver medal in the Pyeongchang Winter Olympics. US & World Videos 1:40 Democrats say Big Oil misled public for decades about climate change 4:14 What to expect: Previewing the 2024 Met Gala 3:37 Learning about the Art Resource Collaborative for Kids 3:25 Mother's Day gift ideas with William James Gifts 1:35 Understanding the Biden administration's plans to reclassify marijuana