Stock photography, photos: Protester Stock photos of Protester at San Francisco politcal rally. Photograph: © Michael Evans Click for a larger image and more information Keywords associated with this stock photo: protest, protester, protestor, government, politics, rally, radical, flag, flags, old glory, dissent, dissenter, dissentor, disent, disenter, disentor, male, man, adult, adult man, adult male, african american, african american male, liberal