Here is my .02 on this... one, you all by now probably know my stance on the drug war (as a 1/2 libertarian, 1/2 republican I'm against the drug war), but, if it is required for many jobs, my current one is not, but most out there are, you should be clean. Do I care what people put in their bodies? No. Do I care what they use MY money to pay for? Yes. Welfare is our money given to people who don't have much, so they should have to pee in a cup and pass to get their check from the government's tit. As far as the constitutionality of it, Welfare is not in the constitution, so this is not regulated by such, thus piss in the cup or no check for you! Nuff said.