As an aside:
Do the SS send letters to dead people born between 1993-1997? You'd assume they'd check for death records or have some way of being notified about that.
For example if a boy is born in 1993 but died at age 5, do the parents get a letter from the SS in 2011 telling the boy to register for the SS?
[1] http://en.wikipedia.org/wiki/Demographics_of_the_United_Stat...