These are people who come from a long line of folks who took pride in looking after themselves. Where I'm from, you weren't a real man unless you could repair a car, patch a roof, hunt your own meat, and defend your home from an intruder. It was a source of shame to be dependent on anyone -- especially the government. You mowed your own lawn and fixed your own pipes when they leaked, you hauled your own firewood in your own pickup truck. (Mine was a 1994 Ford Ranger! The current owner says it still runs!)
Not like those hipsters in their tiny apartments, or "those people" in their public housing projects, waiting for the landlord any time something breaks, knowing if things get too bad they can just pick up and move. When you don't own anything, it's all somebody else's problem. "They probably don't pay taxes, either! Just treating America itself as a subsidized apartment they can trash!"
http://www.cracked.com/blog/6-reasons-trumps-rise-that-no-one-talks-about/