The last week in April, two Chicago city Councilmen called for help from the National Guard. They wanted the Guard to come into their neighborhoods and deal with the heavy level of violence.
These two aldermen happen to be Democrat and black.
I assume they will want the Jewish and Polish neighborhoods also patrolled so that there would be no perception of racial profiling and possibility of offending the gang bangers that happen to be of a particular race. You know, so they can say "See, we are treating everyone equal here, regardless of reality" and so Obama, Holder, TP and Mal won't get worried.
Read about it here, from a black Chicago news outlet:
http://www.bvblackspin.com/2010/04/26/chicago-national-guard/