New research challenges Bartels and Johnston's influential findings about U.S. Supreme Court legitimacy, which hinge on ideological preferences and the impact of single decisions.

> Bartels & Johnston’s View

They argued that public satisfaction with specific policy outcomes driven by ideology is crucial for institutional support, potentially transforming how we understand judicial legitimacy entirely.

However, this analysis uncovers nuanced patterns diverging from their claims. Survey data reveals a complex relationship where ideological alignment and performance assessments interact differently across decision types.

> Contradicting Findings

Our results suggest that while ideology matters significantly for overall institutional trust—especially among highly politicized issues—dissatisfaction with individual rulings doesn't universally erode legitimacy.

> Why It Matters

These findings complicate the countermajoritarian dilemma, showing judicial authority relies on a more intricate balance between aligning with core ideological beliefs and maintaining perceived fairness. This undermines simplistic models linking public satisfaction to every single decision.