I sure remember that. Speaking of which, I have an old cast iron sign from Alabama that directs people to the "proper color" drinking fountain.... Remember that "We reserve the right not to serve anyone" sign. I still have one.
Jim Crow laws were perfectly legal until the Supreme Court deemed 'em otherwise. Compliance in some Southern states was token at best.
The "final solution" was perfectly legal in Nazi Germany because Der Fuehrer said it was.
Senator Joe McCarthy's witch hunts under the banner of anti-communism were accepted and tolerated for years.
Anyone else remember "blue laws"? Businesses were forced to close on Sundays. Essentials (drug stores) were allowed to remain open but sales were restricted on Sundays. Those archaic laws were rescinded due to a couple of reasons: No separation of church and state and the old double standard.
Until last year, Delaware had no Sunday liquor sales. Guess who lobbied to change that? The liquor store owners. Their winning arguement? Sales (and tax bucks) were going to Maryland every Sunday.
When you can put money in the public coffers, you have a case to fight City Hall.
But I digress. Last time I looked, we were living in America. We're supposed to have a representative republic around here. Or that's what them boys inside the DC Beltway keep telling folks over there in the Mid-East anyhow. Perhaps if they'd just stop mouthing the misguided term "democracy"...
The local guv'mints and their Dudley DoRight rabble rousers are going after people who smoke... and they're ramming it to local business owners at the same time. This ain't about smoking ~ it's about the peoples' right to due process. Due process has been usurped again. That's just plain wrong.
Like Don said, when will it end?

) These are the NJ exemptions...