At the Democratic National Convention in Chicago, there are more than just the political addresses you see on TV.We’ve been on site all week to catch what the broadcast cameras aren’t covering.When people tune in for the DNC, it’s usually to hear the speeches. With at least three presidents giving remarks and even a handful of high-power celebrities, you’d be forgiven for missing some of the more personal causes on display at the event. Messages and missions like this one from Soul Children of Chicago choir, who brought down the house during the National Anthem on night one.“We represent Chicago and Illinois to say that everything that you may have heard about the youth in our city, Soul Children represents the positive in our city,” Soul Children of Chicago Choir Director Walt Whitman Jr. said.Before going to the big show each night, thousands of delegates and attendees from across the …