Group norms drive belief and shape the behavior of in-group members, creating a sense of collective identity. When deviation from these norms occurs, in-group members must decide whether to excuse or condemn the behavior. This research examines political in-groups' variations in responses to violators, specifically hypothesizing that the violator as well as the nature of the norm violation itself impact response. Additionally, I examine issue salience, preference structures, and the unique dynamics of political groups.