
Well...
...There was mayor Richard M. Daley's (father of the current mayor — often not-to-respectly referred to as "hizzoner") famous shoot-to-kill order in 1968... There were several demonstrations that that triggered...perhaps you may remember one particular dust-up that occurred around the time of a certain political convention?
jb4
shrub\ufffdbish (Am., from shrub + rubbish, after the derisive name for America's 43 president; 2003) n. 1. a form of nonsensical political doubletalk wherein the speaker attempts to defend the indefensible by lying, obfuscation, or otherwise misstating the facts; GIBBERISH. 2. any of a collection of utterances from America's putative 43rd president. cf. BULLSHIT