ILLEGAL IMMIGRATION: There are two dirty little secrets behind the debate over the illegal alien issue that even the advocates of securing the borders first have failed to discuss.The first secret is that the estimated twelve to twenty million aliens living and working illegally in the United States have to commit identity theft to secure employment. The second secret is that without illegals' payroll tax contributions, filed under stolen or fraudulent Social Security numbers, the Social Security system would collapse years earlier than estimated. -- Herman Cain, townhall.com, 7/19/06