"What should 'frighten' even proponents is that " - "frighten'" is a hot link to a Scientology web site.
"addictive" - "... 9 percent of people who use marijuana will become dependent on it."
"Legalization of marijuana would solve the marijuana problem the way legalizing speeding would solve the speeding problem: it would remove the legal inhibition of a dangerous behavior, and thereby encourage the behavior." Logic fault --Speeding is going above the legal speed limit. If speeding were legal, it would not be speeding and could not be done. Where there are no stated (law) or posted speed limit, there is no speeding. Fast driving is not dangerous if there are no reasons to drive slowly. -Drivers who drive too slowly cause many crashes.