According to KFF Health News, more than half a million babies are delivered each year in Catholic-run hospitals across the United States. In most cases, there are no complications, but during an emergency, patients can find themselves caught between accepted medical standards and these facilities' religious-based policies. KFF Health News correspondent Rachana Pradhan joins John Yang to discuss. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders