Drug addiction can affect people of any color, religion or political affiliation
Drug addicts are stereotyped as poor (and how you could be poor and do drugs is a mystery); illiterate and amoral.
While morals may be an issue in that addicts make decisions that are questionable as regards morals, it doesn't matter what someone's income level is, their education level, their intelligence or their religion - they can become addicted to drugs.
And while there are faith based programs out there - in fact, most 12 step programs are faith based - Narconon Suncoast is different because it is based on an exact rehab technology which works every time when exactly applied to someone willing to become sober and stay sober.
If you're thinking that someone in thus and such religion would never become addicted to drugs, you need to listen to this podcast.