I am stating what I saw on cable within the last 3 days. I believe it was a NBC news show reflecting on Bush's life and his past, family, etc. He has admitted to having alocholic problems, which are well documented, the news show said they were until the age of 40-42.
All Bush states for the record as far as drugs is that he has had problems in the past, he states no more specifics as far as I know and refuses to answer any further on that matter.