In Portland, Oregon, the progressive movement is gaining traction. As support for Democratic Socialism grows, Derek Bradford, an apathetic college student, is persuaded to join a small group of activists in a Super PAC known as D-4. Technology and information are shaping political campaigns. The current is strong as Derek navigates love, social justice, and betrayal. Will he remain adrift? A computer algorithm, psychologically designed to target individual voters, has already determined the answer. Elections will never be the same.