The Affordable Care Act, which the Supreme Court partially upheld in 2012 when it issued one of the most important decisions in decades, has spawned more litigation — topped by two consolidated cases that could become the justices’ biggest ruling on religious liberty in years. The oral arguments regarding the law’s contraception coverage mandate, slated for March 25, will be a rematch between two lawyers who squared off in the first health law challenge — Obama administration Solicitor General Donald B. Verrilli Jr. and former Bush administration Solicitor General Paul Clement. Continue reading the column here.