As Washington works to overhaul our health care, we’re talking to health care leaders across the country about their ideas for change. This week we’ve been looking at models of health care systems at home and abroad. Today, for a reality check on how much reform our society can really tolerate, we are joined by Bernice Pescosolido. She is a distinguished Professor of Sociology at Indiana University and the Director of the Indiana Consortium for Mental Health Services Research.