According to this scientific study, young people who smoke pot lower their IQ’s permanently.  Let’s see, one candidate for President is a Mormon who doesn’t drink, doesn’t smoke anything and doesn’t even drink coffee with caffine.  The other dedicated his high school yearbook to his dope dealer and has talked openly about how he enthusiastically smoked pot to get high because that was the point:

http://www.telegraph.co.uk/health/healthnews/9426205/Cannabis-smoking-permanently-lowers-IQ.html

This explains a lot.

TDM