The health care analyst and substance abuse expert was LBJ's assistant for domestic affairs from 1959-65 and Secretary for Health, Education and Welfare under Jimmy Carter from 1977-79. He has written a book about health care reform called "Radical Surgery," and is president of the Center on Addiction and Substance Abuse, a research and experimental care facility at Columbia University. Terry will be talking to him about health care reform, welfare reform and substance abuse.