free college
The move is seen as a gesture to progressives as the former vice president seeks to consolidate the party ahead of November's election.
It may seem ridiculous, but there's a populist way of seeing 2020 Democrats' proposals offering free public college for everyone.
The South Bend, Indiana, mayor would increase vocational school funding, but stops short of his progressive rivals.
The state joins a handful of others offering the benefit -- but there are strings.
WHAT'S HAPPENING
Governments could be receiving an extra $167 billion annually if corporations paid Reagan-era tax rates.
What Iowa revealed about her election prospects -- and what it didn't.
"Change starts when people demand it in the street."