From an article by Daniel Greenfield, "Chicago Democrats are closely entangled with its 68,000 gang members who deliver the votes and the money. There are more gang members in Chicago than people of English ancestry. That makes them a powerful voting bloc. And Democrats bow to their wishes.

A Latin Kings member described how the vote organizing worked. “Every chapter had to vote for that guy… That was a direct order. That means you can’t say no.” Under the Dems, that’s Chicago democracy.

Chicago Democrats ritualistically demand gun control, but carefully avoid cracking down on their own political base. Obama calls for “common sense solutions” after every shooting, but like a good Chicago Democrat he voted against a 1999 bill to try anyone carrying out a shooting in school as an adult. Under Obama, Federal gun-crime prosecutions in Chicago have became as rare as honest Chicago Democrats."

Escape From Chicago | Frontpage Mag
Read it all.

That's how it works in Chicago. Probably the same in the other cities. Obama and Holder were trying a version of this when they ran those guns in Fast and Furious. Really slimey stuff