Mindy McCready is gone. She grew up singing in her Florida church, then left for Nashville as a teen. The beautiful singer took her own life, leaving behind two children. Mindy was on the "Celebrity Rehab" TV show with Dr. Drew Pinksy, a licensed physician and addiction specialist. Ordinarily, any addict would be so lucky to get a treatment specialist with his credentials, but televised treatment is not so ordinary. Even so, there's a lot of money in public pain.