As a policy matter, we'd be happy if governments held no prayers at all at their official proceedings. After all, not every citizen attending such meetings will be a believer in any religion's god. But if a government insists on sponsoring prayers, it should either keep them nonsectarian or make sure that it offers equal time to a range of voices, so as not to endorse one religious tradition over another. That's what the 2nd Circuit required, and the Supreme Court should affirm its holding.