AN: US Olympic runner vows to fight failed drug test, blames positive result on pork burrito ((americasnewsroom__)) ((lubuntu at wor2 670N))

="//video.foxnews.com/v/6259149999001">US Olympic runner vows to fight failed drug test, blames positive result on pork burrito

Shelby Houlihan, a U.S. runner, was banned from the Tokyo Olympics due to a failed drug test that she blames on a pork burrito. Houlihan and her attorney, Paul Greene, joined 'America's Newsroom' in an exclusive interview