Look into WalMart's operations in Mexico, where they've bribed officials into deliberately overlooking protective legislation for historical areas, just so they could get visible placement of stores to catch tourists.

Amongst many other not just questionable but reprehensible moves behind the scenes in many, many places. If they can find a way around the system, they will, and go beyond to bribe people into staying quiet about it.

Even after hearing how bad Amazon's fulfillment centers grind people down, I'd still buy from them before giving WalMart anything.