Figure skater Alysa Liu wins gold for Team USA, ending 20-year medal drought

Tonight, Alyssa Lou is team USA's golden girl, smashing a 20-year medal drought for the US in one of the marquee events of the winter games. Lou rising to the moment with a flawless skate and a huge smile, now a two-time Olympic gold medalist. >> I did exactly what I wanted to do.I even like my ending, guys, I had it all planned out and I remembered to do everything. So, I don't know. I'm really happy and grateful.Lou retired from the sport at 16, but came back two years ago. Her comeback now getting its st ...