American skier Lindsey Vonn hopes that improved course conditions can help her win a second gold medal at the Vancouver Olympics. Clive Mason/Getty Images hide caption

toggle caption Clive Mason/Getty Images
Listen to Lindsey Vonn talk to NPR's Melissa Block
  • Download
  • <iframe src="" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">