Uncontested primaries have consequences

Dorian Warren talks to Zephyr Teachout, former candidate for New York’s Democratic Gubernatorial nomination and former Missouri politician Jeff Smith about the importance of primaries in national elections, what the lack of viable democratic challengers to Hillary Clinton means for the progressive movement, and the role that big money may already be playing in 2016. Nerding Out airs Thursdays at 11am ET.April 16, 2015