Columnist John Tierney, who wrote "Debunking the 'Meth Epidemic' " (Aug. 15), needs serious help for his denial issue. Have him go to any state prison and see how many are imprisoned for this drug's use, sale and manufacturing. I work at the Marion Correctional Institution, where an abundance of male inmates' drug of choice is meth. As a substance abuse counselor, I have seen the damage done by this drug as well as others, and yes, addicts, or those who accept they are out of control in their use are 5 percent. The users are closer to 15 percent and they are raping, robbing and committing other crimes that affect the rest of us. [continues 148 words]