Sound Ideas, 9/22/2015

Hear from an astronomer and TED fellow riding her bike 300 miles from Chicago to St. Louis. Her journey is designed to get people excited about space science, technology, engineering and math. Same sex marriage is the law of the land in Illinois, but what's next for the LGBTQ movement? Hear a report on the movement. And during jazz next, you'll hear about the latest album from the Uptown Vocal Jazz Quartet.