Massachusetts February 15, 2018 2:17 am France's Pierre Vaultier Wins Back-to-Back Snowboard Cross Gold Medals France’s Pierre Vaultier took home his second straight gold medal in snowboard cross. He is the second athlete to accomplish the feat. US & World Videos 1:49 Finalists in math competition hope their model helps ease housing crisis 14:31 @Issue extra: Seth Moulton on pro-Palestinian protests, TikTok and more 2:31 Celtics preparing for pivotal Game 3 against Heat in Miami 1:17 Patriots player visits Franciscan Children's Hospital 5:54 Pro-Palestinian protest taking over college campuses