Part of the reason for the tension is a majority black city is being governed and policed by a majority of white people. This was able to happen because the black people didn't vote enough. If they want to change it, they should vote. That all makes complete sense. I think you may have posted something saying "Republicans are gunning down black kids" which I agree is extreme.
You may be on to something here. So if I'm understanding you, if black people vote more, they're (using the Democrats' presumption) going to vote more black people into office, which will prevent shootings like what happened to Michael Brown... Yup, I guess that's
exactly what has happened in major urban areas across the country!
Sarcasm aside, that doesn't make any sense at all, and it's why this sort of race baiting is reprehensible.