believe, are safe and secure, but i think the damage has been done. pin numbers are important because they would allow hackers to withdraw money directly from people's accounts and check their balances, but they can still make fraudulent charges. if you shopped at target between those dates, it's better to be safe than sorry, cancel your card and get a new one, especially with debit cards. >> good advice. thanks. another story about your personalida data scoops up. thi this one, though, about the nsa, and apparently it's legal. a federal judge says the white house-endorsed nsa program that digs into your phone records is totally legit. that's an about-face from last week when another judge called the program, quote, almost orwellian technology. joining me to try to decipher this he said/he said set of rulings, jeffrey toobin and paul callan. what do you take away from