actually every big retailier i can think of except some grocery stores are union free zones
Office Depot makes shitty films decrying the union threat and makes their employees watch them.
walmart makes you sign a no-union pledge before you can even get a job there
Staples, fry's electronics, the good guys, best buy, toys r us, winco, orchard supply, ace hardware, lowes and home depot are just the companies i personally know for a fact have anti-union training, indoctrination and anti-union pledges.
im anti-union too. but like all things, when the tales become too tall, and the tout is making wild claims about the glories/horrors of any person place or thing, i immediately disbelieve the doomsayers and used car salesmen who are lying through their teeth for a sale of their agenda.
the pro union touts are exactly as full of shit as the anti-union propagandists. the union cant close the sale if they tell the truth, youll earn more on paper, but union dues and taxes will make the "new higher wage" vanish like a fart in the wind, and yoll be saddled with corrupt greedy shysters deciding who can join your crew, and who gets promoted.
and the anti-union shysters cant make THIER sale if they tell you the truth either, the union will increase their personnel costs and put up an impediment to their plans when they inevitably decide to "rightsize" your job to china, or attempt to buffalo you with their threats and attempts at intimidation.
walmart is just the most dickish and abusive company on the planet right now, they take great joy in fucking their employees, their suppliers, AND the cities states and nations where they do business.