Well, enforcement always was the problem with anti-discrimination laws. But when it is provable in court, you can't just drop the offer. That would be considere

Well, enforcement always was the problem with anti-discrimination laws. But when it is provable in court, you can't just drop the offer. That would be considered a fraudulent offer. In fact, that is one of the few ways that discriminatory landlords are caught: they rescind an open offer after a someone disagreeable applies, and then reopen it later for someone more agreeable. Property rights aren't absolute. They certainly don't trump civil rights, and anti-discrimination laws are amongst the core of our civil rights laws.