In recent years, postal theft has become a severe problem. Thieves steal both incoming and outgoing mail in your home mailbox. Plus, there has been an increase in theft from those big blue mail collection boxes. The postal service thinks they have a solution to the problem. They've created a high-tech mailbox. But they won't tell us where the new and improved collection boxes are or how they're improved. They don't want to tip the criminals off about anything...