Carney: 'I Never Lie' "Whether they served a Republican president or a Democratic one, they all talked about the need to maintain your credibility. Which means, when I go and stand up in front of the podium, in front of the White House press corps, I never lie. I never say something that I know is not true. That means when I don’t know the answer to something, I say I don’t know and I’ll take that question, that means that when I—which is often the case, I know more than I can say—I answer it in a way that is truthful without obviously betraying the things that I can’t say for national security reasons or other reasons. But that’s—it’s a fundamental principle of doing the job..."Related: Washington Free Beacon