Charles Blahous, one of the nation's foremost retirement security experts, explains the origins and dangers of current underfunding in our single-employer defined-benefit pension system and outlines the options for solving the problem and preventing the next taxpayer-financed bailout. He provides a tutorial on the basic workings of pension law, reviews the recent history that led to the worsening condition of the pension insurance system, and suggests a range of reforms to improve the system's operation and to resolve the projected shortfall.