While there are many threats to religious liberty, few are more consequential over the long term than the state’s ever-expanding role in private life. If the government is able to vacuum up tax dollars, create programs large and small for public benefit, and then exclude religious individuals or institutions from those programs, it has functionally created two tiers of citizenship. Secular individuals and institutions enjoy full access to the government they fund, while religious individuals and institutions find themselves funding a government that overtly discriminates against them. That’s the issue the Supreme Court addressed today in Trinity Lutheran Church...