I would love to hear anyone make a rational argument as to why marijuana is illegal in the US while alcohol is legal. They are both intoxicants and virtually do the same thing. And it's also well documented to the hilt that marijuana not nearly as unhealthy as alcohol. Philosophically a society has to either say they are against intoxicants like alcohol or not. The US tried it with alcohol in the 20s and it failed miserably, and then recreated the same mess (actually far worse) with marijuana penalization. It being illegal created the profits that built the drug lords and gangs that have brought 1000x more violence and crime than prohibition of alcohol did.
That said, if Romney and/or Republicans win the House and/or Senate it will go the complete opposite way of legalization in the next 4-8 years. But I do think it is what the vast majority want even though many are too worried to say anything to voice it. I'm pretty confident though it will finally happen in my lifetime. Then the government can stop wasting the resources that have been used on penalizing smokers and put them towards something worthwhile to the country. And I don't even smoke, I'm just tired of the hypocrisy, the violence and crime it being illegal has brought, seeing people's lives ruined over something that shouldn't even be illegal, and all the money the government has wasted enforcing a law that makes no sense.