Adam Guillette, a lead organizer for the Sanders campaign in Plattsburgh, NY, explains what drives his volunteering. "How does change happen?" Guillette said. "It's not politicians. It's usually from the bottom up -- a social movement.” Adam is part of a new generation of youthful activists that is forming its political identity, an identity shaped by experiences in Occupy, the social movements, and the Sanders campaign. We may be seeing a radicalization that will last long after this election.