Fake SSNs are a dime a dozen.
Pardon? Are you offering to sell fake SSNs on Free Republic? Isn't this a felony? I'm nearly certain that the sale of fake SSNs is not permissible on Free Republic.
Oh...I get it... Never mind. You're suggesting that illegal immigrants should use fake SSNs to gain access to secure areas within military installations.
Don't worry. I won't tell anybody.
Don't worry about Sal. She's your friend.