Cardinal Sean O'Malley, the Archbishop of Boston, released a statement regarding the Supreme Court's decision last week to uphold the Affordable Care Act. You can find it by clicking here.
To my mind, Cardinal O'Malley's words reflect exactly how bishops should speak in the public square. There is no stridency. There is no attempt to appear like he is a scholar of the commerce clause. There is no doomsday-worst-case-scenario interpretations of the ACA. There is, instead, a restatement of the moral principles at stake in the fight for univeral health care and encouragement to all politicians to continue working to fix the parts that remain objectionable.