One of the principles of treating alcoholism is that there's hope for everyone. You never fold your cards. But there are also places known as "wet houses," controversial shelters for alcoholics where they are allowed to keep drinking. Reporter Marc Sanchez visited St. Anthony House, a wet house in St. Paul, to learn how it works. Marc is a producer at Minnesota Public Radio, where he works on a feature called "Minnesota Sounds." (10 1/2 minutes)