Is This a Critical Satellite?

CNN's John Sutter talks with Cara Delevingne and Jay Parini about space debris. Two pieces of Soviet space debris were 19 feet away from colliding, according to a story last week. "It freaked me out to find out, Cara, that they're worried that stuff is going to hit airplanes," DeGeneres says. 'We've got to work together because it's everybody's low earth orbit area'