but as bob simon reported two years ago, john downer wanted to get up close and survive. he needed new tricks. he came up with forms of surveillance which could make the c.i.a. proud. downer's film, "spy on the ice," takes you inside their world. tonight, we'll show you how he does it. >> simon: you may have seen polar bears shot like this before, but have you ever seen them like this-- close up, intimate, just doing what polar bears do? sometimes, even treading on thin ice. probably not. and that's because they're not being shot at the end of a long lens right now; they're being filmed by spies. for the last two years, they have been under constant surveillance, scrutinized by snowballs, by mounds of snow, by tiny icebergs drifting in the seas. they're cameras, of course, but the nearest cameraman can be miles away. we're up in the arctic circle, chillingly close to the north pole. we've traveled to remote places before, but never on an icebreaker. we were invited on board by john downer, the englishman who has revolutionized the way wildlife films are made-- with espiona

steve mcmahon, john hinderaker, terry jeffery. >>> this is a downer. customers at the target store during the last few weeks have had their debit and credit card information hacked. what's the company doing about it now? we have a live report just ahead. >>> later in the show, we reconvene the kudlow yoouth summit. we ask real millennials whatthy think of the new push to get young people to sign up for obamacare. here's the key question. does this creepy strange looking guy in onesie pajamas do anything for them? we'll explain if you stay tuned. >>> don't forget, free market capitalism the best path to prosperity. i'll say it 100,000 times. obamacare is not free market capitalism. i'm kudlow. we will be right back. my mantra? family first. but with less energy, moodiness, and a low sex drive, i saw my doctor. a blood test showed it was low testosterone, not age. we talked about axiron. the only underarm low t treatment that can restore t levels to normal in about 2 weeks in most men. axiron is not for use in women or anyone younger than 18 or men with