Democratic presidential candidate Bernie Sanders spoke to an excited crowd in Council Bluffs, Iowa Tuesday.
The gymnasium at Iowa Western Community College was filled with enthusiastic students with signs that said, “"a future to believe in."
Among the topics: Sanders said there must be a Medicare health system for all ages in the U.S. He brought students to their feet when he spoke about making public colleges and universities tuition free.
"I believe that if we are going to tap all of the intellectual capabilities of our people, we need to make public colleges and universities tuition free, " said Sanders.