The future of social security -- CBO's long-term projections for social security : 2009 update -- Social security : raising or eliminating the taxable earnings base -- Social security : a brief history -- Social security reform : greater transparency needed about potential general revenue financing -- A summary of the 2009 annual social security and medicare trust fund reports -- Social security : "transition costs" -- Social security : trust fund investment practices -- Social security : what would happen if the trust funds ran out?