Yuna Kim hopes to land second Olympic gold medal
Video duration: 5:19
Ice skating, one of the most anticipated Winter Olympic sports, is taking center stage in Sochi. Americans Meryl Davis and Charlie White won gold in ice dancing, and the womens figure skating competition is next on deck. Jeffrey Brown talks to Christine Brennan of ABC News for an update on Olympic winners, plus the detainment of two members of the punk band Pussy Riot.