I just don't think that people realize the true economic consequences of forbidding commerce on one day a week. No one wants to work on Sunday, or most other days for that matter. Nor do people want the traffic. What these people don't think about is the fact that not having the luxury to shop when you want hurts those that have a busy schedule or those that would like to to work on that day.
It's crazy to think the bar for outlawing something is so low.
Hell, even today I know folks who'll hit the Apple Store in a low/no tax state like NH or Delaware on the way back from vacation.
Personally, I liked the Sunday bans and reduced hours. So much of the retail workforce is part time, and that respite on Sunday (when malls close at 6) is appreciated by most.
Clothing is fully tax exempt in New Jersey. Bergen County is in very close proximity to NYC and plenty of people make the drive over to NJ (or take one of the buses from Port Authority Bus Terminal to Garden State Plaza) to save on sales tax, and the malls in Bergen County have pretty much every major brand that has a presence on Madison Avenue, so it's easy to save a pretty penny by going to NJ and purchase clothes. One of the big fears is that allowing Sunday shopping would increase traffic due to these shoppers.