Walters: There are people who say that you couldn’t be president because you’re so heavy. What do you say to that?
Christie: That’s ridiculous, I mean, that’s ridiculous. I mean I don’t know what the basis for that is.
Walters: I think they’re worried about your health.
Christie: Well, I’ve done this job pretty well and I think people watched me for the last couple weeks and during Hurricane Sandy doing 18-hour days and getting right back up the next day and still being just as effective so I don’t really think that would be a problem.
- U.S. Republican presidential candidates will debate Saturday at 9 p.m. ET on CBS for the first time since Donald Trump's win in New Hampshire.
- Bitterly cold temperatures and arctic winds began freezing large swathes of the U.S. Northeast on Saturday.
- And how well do you know what happened in the news this week? Take our quiz.