Left looming is: How could a man like Christie not know that his deputy chief of staff ordered lane closures on the George Washington Bridge? And how does a former U.S. Attorney, with his eye on a 2016 presidential campaign, not ask follow-up questions when told the closures were a result of a traffic test?
How indeed?
Most people feel it's relatively easy to spot a liar, and judging by the media coverage on this scandal, many people feel that Christie is lying, but without a smoking gun, i.e. damning emails or personal testimony from his staff or the Port Authority, it's hard to prove.
But his press conference itself may offer some insights. In "Liespotting: Proven Techniques to Detect Deception," author Pamela Meyer asserts that only when we step back from someone's words to view the whole picture can we begin to see the combination of indicators that will help us successfully identify a liar. She writes:
After listening closely to the details of someone's speech, take a mental step back to consider what the combination of his facial expressions, body language, and verbal clues says about his attitude toward being questioned. Attitude is a crucial indicator.
Is the subject interested in helping you solve a problem or answer a question? Is he forthright or evasive? How confidently does he speak? A deceptive person might be guarded and hesitant to firmly acknowledge or deny anything you suggest about his actions or behavior. A truthful person will cooperate from the start and will signal that he is on your side.