Public opinion now favors the outright legalization of marijuana with nearly three-out-of-four adults in favor of legalizing medical marijuana. These numbers should continue to grow, because the polls exhibit a type of “generation effect,” in that people are not changing their minds as they grow older. Some prominent and diverse figures, such as Joycelyn Elders (Bill Clinton’s Surgeon General) and the Reverend Pat Robertson now openly support the legalization of marijuana.
Ideally, libertarians want to end the war on all drugs, fully and immediately, but in reality that will only happen after necessary initial steps are taken. Colorado and Washington have already taken some steps by legalizing marijuana. Other states will surely follow.
Don't use them. Don't care who does.