For Earth Day we talk about public transportation and the involvement of young Americans in the environmental movement. Also, the economic impact of presidential libraries and the state of suburban development.
Nine Illinois state representatives approved a bill to use $100 million in state money toward a Barack Obama presidential library. There’s just one thing: There were only five lawmakers at the hearing.
We look at how social media use has exploded among street gangs and is changing the way they operate. Also, we hear from the architect who proposed a plan for Obama's presidential library to be in Chicago's Woodlawn neighborhood.