They’ve tried pushing out. You know what works? Not arguing with them. Not persuading them. What works is what we saw in that one video in Indiana where everyone was lined up behind their own property with assault rifles making it clear that if they tried to pull their crap in that area it would be a slaughterhouse.
It's a solution for now, but not for much longer.
Places like Zimbabwe and South Africa show what's going to come next. There will be a horde of covertly armed antifa waiting outside the neighborhood and the police will arrive with a court order from a liberal judge to confiscate all weapons from the locals "in order to maintain the peace". Any complaints will be met with "go file an injunction, but for now you have to hand over the guns".
The locals' choices will then be to shoot the cops or hand over their guns and witness the cops do nothing while antifa and black thugs destroy their community.
If you live in an area where the police are under the directives of the enemy then you will either have to leave or become full-fledged rebels not unlike the IRA.
Most people only think one deviation from "normal" in any direction, good or bad. They usually fail to realize how bad things will get until it's too late. Three generations of law and order have made us all ignorant of what's coming down the line.