FTC sells national do not call list to spammers?

Anonymous Coward writes: "About three years ago I signed up for the national do not call list at https://www.donotcall.gov/ using a sneakemail.com address that was unique for that site and never given to any other site. (Note how the link on the registration page which states "Learn why your email address is required" is a broken link, yes, very nice.) But they have a privacy statement at http://www.ftc.gov/ftc/privacy.htm which specifically states "We will not share your email address with telemarketers". However this morning I just got an e-mail from matchmaker.com that came in through that address. Does this not seem like the exact opposite of the purpose of a do not call list?"