chicago mayor rahm emanuel faces another battle as citizens respond to his apology after a series of deadly shootings. protesters demanding his resignation. joining us is zack stafford, a contributor editor based in chicago. we'll talk about those in a minute. but zack, i know you have lived in chicago for a past while and you have been covering what's going on in your city there for a while. in fact, i know you were on the streets last night, amid the protesters, talking to them. covering the story. what was of note being among the protesters last night to you? >> i meaner last night, the protesters, something of note is that it was very business as usual for a lot of them. they've been out on the streets for a long time. just because the world is now paying attention to their cries for help in the city of chicago. doesn't mean they haven't been trying to make this for a while. last night marx i thought was so interesting was, yesterday's