Could Cognitive Tests Save America From Gerontocracy? | The Daily Show

America’s democracy may not be the strongest, but it is the oldest! Grace Kuhlenschmidt explores the drawbacks of having a gerontocracy by chatting with UC Irvine neuropolitics researcher Mark Fisher, who explains how the brain deteriorates and what’s really covered on a cognitive test. Plus, she visits Congressman Maxwell Frost for a younger politician’s perspective.