Couric goes off-script.

A new video shows views "behind the scenes at CBS News" and what Couric "had to say about the presidential candidates in between live shots from the New Hampshire primaries." At one point she made "a cutting motion across her neck" when referring to former New York City mayor Rudy Giuliani and admitted "that she doesn't know much about former Arkansas Gov. Mike Huckabee." She also said that Cindy McCain had "weird blue eyes" that were "freaking [her] out a little."