I voluntarily applied for my job, and one of the conditions of my employment was a drug test. When I hire an employee for my company, one of the conditions is a drug test.
Drug testing is a good way to keep drug addicts off of the welfare system. Being against drug testing allows the drug addicts, meth heads, crack whores etc. To remain on the system. Anyone have a better suggestion for getting drug addicts off public assistance? I would submit that a large percentage of you who are against drug testing are also current or rather recent drug users yourselves, so you are biased, if not baked on the issue.