Barman: I don't like the tests either, but you limit your employment opportunities by refusing to work for those that test.
I don't see it going away.
In the case of a cop... How can he/she bust someone for coke, or whatever, then go home and snort some rails ?
The cop could steal easily if not tested. Bust somebody with a kilo of coke, let them off, keep the drugs for personal use. The perp won't complain, it's better than prison.
Of course the cop could just sell the dope. I think they should be monitored more closely, because of the power they hold. Testing them makes sense to me. A bad cop is very dangerous.
The drugs in general don't make you any better at what you do, with possible exception for performance-enhancing athletic drugs.
It's a tough issue. A doctor/RN/ pharmacist, etc. can easily get some.
You make many valid points. If I graduated from law school, I could practice law on my own, and never be tested. The alcohol point is good also.
When it comes to public safety, I want the pilot sober and clean. If I hire a company to re-roof my house, and a worker falls off the roof because he's stoned, and dies, he didn't hurt me or others, I don't think I should be liable though.
I'm not sure I want everything legal... " Honey, Wal-mart has a sale on heroin this week ! " That brings back that nasty point of drawing the line.
I'll opine that if you use drugs, you sacrifice your right to be an air traffic controller, pilot, bus driver, etc., until you quit. I'll let you be my plumber, painter, etc.
Now the kicker. Marion Barry...mayor of DC...busted for crack..sentenced to prison... then re-elected !
No easy answers here, just some thoughts !
Best Luck,
Doug