I worked over 30 years at a company that did drug testing for cause, accidents, obvious instances, etc, they never took up random lottery testing because they knew they might, or would, loose most of their top management up to their president. But now I am no longer there and don't have to be afraid some jerk might run over my foot with a forklift and get us both tested. But dang it, what was a four finger lid for $20 many years ago is now $100 a 1/4 so still outta that game, love my gin & tonic though only after 7PM, and never if driving anywhere.
. They are policing public safety. If drug addicts never left home while under the influence and never harmed anyone else while they melted their brains, there wouldn't be a "war on drugs". While there are plenty of similarities between drugs and alcohol to merit some thought, there also more than enough differences to make the pure analogy pointless.

