And since you didn't answer my question, I'll answer it for you: we've seen no indication whatsoever by the mayors in those cities that they will stand up to BLM and offer opposition. So, you can take as an act of faith that they will develop the gumption when it comes to not handing policing over to completely neutered "police officers" in name only, social workers, therapists, and community organizers, but there isn't much reason to have that faith at the rate at which these leaders are acquiescing.
Just think back a couple months and consider how most of you would've reacted if someone on the national stage advocated defunding the police? Things have accelerated so quickly that now many of you are left saying, "Well, they may defund the police and make the police take another form, but they'll never, ever abolish the police." Didn't Tommy Boy's dad have a pithy remark about guarantees? Given the track records of those folk getting everything wrong so far, I would caution anyone in buying into such empty guarantees.