Political Polarization and Christian Nationalism in Our Pews

Congregational leaders in the US must navigate a political landscape marked by increasing political polarization and a notable rise in support for ideas aligned with Christian nationalism. While gender, race, ethnicity, and religious affiliation have long shaped political lines, the US population has steadily become more entrenched in partisan political divides. Recent research shows the relationship between religious identity and willingness to use violence to support political and religious ideologies. These trends profoundly affect faith communities, challenging theological perspectives, social dynamics, and civic engagement. This paper examines how political polarization and Christian nationalist impulses within mainline Christian congregations impact congregational leadership. This study identifies key factors driving these changes through qualitative analysis of case studies and quantitative research. It explores their implications for community cohesion and the broader societal fabric. The findings suggest that while some communities experience heightened internal conflict and fragmentation, others adapt by engaging in dialogue, story-sharing, and education. The paper concludes with recommendations to counter political polarization and ideological extremism through increased understanding, nuanced theological reflection, and political awareness. This research contributes to the ongoing discourse on congregational leadership and political engagement, highlighting the need for nuanced strategies to address the challenges of political polarization and Christian nationalism in the US today.