Democracy in the United States faces a dilemma. Voters feel increasingly unrepresented by both of the dominant parties. Yet these parties now control large swaths of uncompetitive seats at the state and national levels, reducing options for new voices. Obvious solutions, such as increasing party representativeness or creating a third party, may increase polarization, which would likely impede governance. Examples of party revitalization in contemporary Europe and from U.S. history suggest that locally grounded movements that reinvigorate political competitiveness may offer a path forward.