Last Friday, students at the University of Illinois slept outside to raise awareness about homelessness. It was a fun event that contrasts with a grim reality. Champaign-Urbana has one of the state's largest rates of homelessness, and last week was marked by bitter low temperatures. An interview with Melany Jackson, a homelessness advocate who says we don't have enough shelter space. Also, Kerri Spear, who runs the homeless count for Champaign-Urbana. She outlines some the challenges of finding all of the homeless in town - an initiative that could help us provide better services for those living outside.