I get the gist, but both the mayor and chief of police in Baltimore are black. And, they are starting to suffer a bit in terms of voter approval for their lackluster handling of the riots. That seems like the exact opposite of what you're suggesting. It's creating an environment where a conservative white guy might have a reasonable chance of being elected mayor.
They are just practicing. They have people in those protests of their own. Getting experience and making connections.
I've said it before, it's very clever, they've taken the loose organisation of European left wing anarchist groups, masters at street fighting, and turned it into a tool of their own. Very, very clever, but the lid is off and most people in the know has spotted the CIA involvement now.
The thing is, this tactic can't be done without media support. It relies on the media to keep telling the ordinary people that 'hundreds of thousands' will be at 'the square' at such and such time. Then simple lemming behavior, the desire to be part of it will make them go.
Then the few organisers can create havoc and violence hidden within the crowd to make it seem like they are many more than they are.
As said, it really is clever, but hopefully no one falls for these 'spring' coups anymore.