Chicago. (http://www.cityofchicago.org/city/en.html)It's a city with beautiful summers, the best food in America, overrated winters, and an increasingly vibrant tech community. Today, join Tom Johnson, Assistant Treasurer in charge of Business Development (http://www.chicagocitytreasurer.com), for a look at how this city is nurturing its social media community and even using social media to conduct its own business—including with an event coming up October 5th!