Figure skating is no stranger to scandal. Russian figure skater Kamila Valieva's positive drug test is just the latest. USA TODAY Sports columnist Christine Brennan describes what figure skating needs to do to recover from this. Check out USA TODAY's Olympics coverage: https://bit.ly/3sdm0KK » Subscribe to USA TODAY: http://bit.ly/1xa3XAh » USA TODAY delivers current local and national news, sports, entertainment, finance, technology, and more through award-winning journalism, photos, videos and VR. #WinterOlympics #Beijing2022 #KamilaValieva #Russia #ChristineBrennan