A spokesman for Pat Robertson has clarified the Rev's stance on pot:
Dr. Robertson did not call for the decriminalization of marijuana. He was advocating that our government revisit the severity of the existing laws because mandatory drug sentences do harm to many young people who go to prison and come out as hardened criminals. He was also pointing out that these mandatory sentences needlessly cost our government millions of dollars when there are better approaches available. Dr. Robertson's comments followed a CBN News story about a group of conservatives who have proven that faith-based rehabilitation for criminals has resulted in lower repeat offenders and saved the government millions of dollars. Dr. Robertson unequivocally stated that he is against the use of illegal drugs.
Yes, faith-based rehabilitation for the criminals who use the Demon Weed will surely result in less economic deadweight loss and fewer ruined lives than, say, accepting that prohibition failed. (Whoops! I mean marijuana prohibition, which is obviously and totally unlike the 18th Amendment's prohibition of alcohol. I mean, everyone knows that was a disaster. Alcohol, as everyone knows, is safer than pot and more culturally relevant, so of course drawing a general lesson about drug laws from the 1930s isn't appropriate.)