They just don't get it. It's the middle class that's leaving. The rich can afford to stay and it's a comfortable life for the poor.
Pray the middle classes that are leaving realize what caused them to leave and don't bring the liberal ideology with them to their new homes. Altho it has been my experience they do just that!
Ive heard that is exactly what SFO is turning into to. a City with rich and poor. no one in between