Book excerpt: Many of these questions--including the powers of the federal government, the individual right to bear arms, and the parameters of corporate political speech--had long been considered settled. But the Federalist Society was able to upend the existing conventional wisdom, promoting constitutional theories that had previously been dismissed as ludicrously radical. Hollis-Brusky argues that the Federalist Society offers several of the crucial ingredients needed to accomplish this constitutional revolution. It serves as a credentialing institution for conservative lawyers and judges, legitimizes novel interpretations of the constitution through a conservative framework, and provides a judicial audience of like-minded peers, which prevents the well-documented phenomenon of conservative judges turning moderate after years on the bench. Through these functions, it is able to exercise enormous influence on important cases at every level.