BOSTON—When the U.S. Supreme Court effectively legalized school vouchers in 2002, the Jewish Council for Public Affairs called it “a devastating blow to one of the foundations of our democracy”: the separation of church and state. Four years earlier,...

This week we got both legislative and judicial pronouncements on school vouchers from the federal government. The first was the House of Representatives' extension of SOAR, the federal Scholarships for Opportunity and Results Act. The bill passed the...