via Associated Press White House deputy chief of staff Stephen Miller caught flak after his CNN interview featured a discomfiting glitch. However, the moment — and the choice of words on Miller’s part, referring to “plenary authority” specifically— caught quite a few viewers by surprise. He typically shows low physical movement, limited facial animation, and few visible micro-expressions, which gives him a composed and controlled appearance,” Beth Dawson, a communication, body language and behavior analyst, told HuffPost. “At the start of the interview, Miller sits upright with a polite smile. “Every body language tell of deception and stress is due to cognitive overload,” Brown said.
