In this new conference volume from the National Academy of Social Insurance, experts offer differing views on what changes will, and must, occur to ensure the continuing viability of Social Security, retirement benefits, unemployment insurance, Medicare, and health security programs. The book opens with a general overview of how economic and political forces will shape the future of social insurance. In the chapters that follow, contributors discuss and debate a full range of related topics, including future Social Security investment returns, the changing face of private retirement plans,...