Whaddaya know, Ayn Rand is even dumber when you add blatant racism!
Also, the reason all these people have home "side" businesses isn't because of tax avoidance or secession plots. It's because THEIR FULL-TIME JOBS DONT FUCKING PAY ENOUGH TO GET BY. You'd find people of every color, in every location, doing the same if you ever emerged from your gilded bunker, asswipe.