Federal employees’ job security is so great that workers in many agencies are more likely to die of natural causes than get laid off or fired, a USA TODAY analysis finds.

Death — rather than poor performance, misconduct or layoffs — is the primary threat to job security at the Environmental Protection Agency, the Small Business Administration, the Department of Housing and Urban Development, the Office of Management and Budget and a dozen other federal operations.

http://www.usatoday.com/news/washington/2011-07-18-fderal-job-security_n.htm