First drugs are HARDLY a victimless crime. I wonder how many murders, theft is derived from drugs? How about suicide? Is that victimless? Prostitution? How about abortion? You can argue "victimless" from a broad spectrum of angles.
In regards to your link....99% of the votes were a Yes from Republicans and Democrats. It was political suicide at that point to say No. Now 1/2 of those Yays have become Nays due to hindsight. Okay, how about this....he may not be antiwar under ALL circumstances....just most. Whether that deems him the title anti-war...whatever. His campaign, his supporters and the media have deemed him to be antiwar and for the most part he was (most of his votes). The aura that is campaign created was that of being antiwar regardless of whether or not he ever said that he was. Just like Obama promotes the aura of being for high taxes, antigun and a Socialist. But you won't find any of that on his website. THATS FOR DAMN SURE.