If I I lived in a city with a dem mayor and lots of diversity, I would seriously consider moving. They simply are not going to protect you in a riot or from looting. Your house will be unsellable if you wait too long, eg St. Louis or Baltimore.
Look how quickly what is acceptable changes now. We went from gay marriage being laughable to you will be fired from any major company if you do not enthusiastically support it. The new social frontier? Mainstreaming transgender weirdos. The new sexual frontier clearly will be acceptance of pedophilia. Like the gay issue, this is one the elites in the media, politics and entertainment world have some serious interest in, so it's coming.
Mainstream liberal democrats were for border security and deporting illegals not long ago. Now they consider those positions to be equivalent to support for establishing a Fourth Reich. The law is merely something to use to frustrate the democratic desires of the majority under the guise of federal court decisions.
This past election season, we saw what would have been unthinkable. Police forces standing down under orders from their superiors and handing over control of interstate freeways, bridges, city centers, universities, etc to organized rioters, thugs and looters. We saw policeman executed by members of these groups, with not a peep from the left.
The abolition of legal protection for private property has long been the golden ring for the hard left. Having successfully extinguished the First Amendment, they have every reason to believe that goal is also in reach. Mayor DiBlasio of NYC had a frightening tweet last week expressing his heartfelt desire to do exactly that. The left has a long history of using mobs to get what it cannot get legally. Mayors in various cities have established the precedent now of "letting the fire burn out" rather than attempting to rein in mobs. Translated, they're saying they are not going to arrest their supporters to protect the property or lives of rich whites. Increasingly, eg Charlottesville, Berkeley, we see governments actually colluding with lawless hard left elements to facilitate Marxist street action.