Some how I don't see how requiring postal customers to show ID would make it nearly impossible to send anonymously. Mabey it would be better if they had facial recognition at every mailbox and kept a database of all people approved to use mailboxes. They could make it so the mailbox won't open if a felon or deadbeat dad try to use it. We should have facial recognition everywhere...we could couple this technology with emp pulse guns that kill peoples vehicles as they drive by. What the hell...while we are at it we couple put cameras into peoples homes to see if people abuse their children or smoke cigarettes.