Here you go. He set up a phony subcontractor who paid illegal Polish immigrants $5 per hour to do demolition work, for 12 hour shifts, seven days a week, with no overtime. They were demolishing an old building, with asbestos and lead paint, offering them no breathing filters and no hard hats. The court found him guilty and fined him a million bucks.
If you think he doesn't use illegals in his hotels, casinos, and golf courses, you're in fantasy land. There is no way he would be competitive without them.
BTW, your little boy in tonight's debate seems to be crying like a big wimp as the guy on center stage. True? Not presidential.