I haven't seen anyone else mentioning this. Did you notice how Tucker Carlson's eyes were randomly flashing emotions of alarm, confrontation, gotcha etc? And I mean random.
Seriously, if a person was conversing with me in a friendly manner, and after completing a statement his eyes suddenly went wide in alarm, his eyebrows shot upwards, and his face took on a very adversarial look (all in response to his own statement, not mine) I'd wonder if he had full control of his own face.
Watch Tucker's eyes and tell me if his expressions seem appropriate for the moment.
Worth mention this was dubbed, and I'm sure Tucker had yet a different person translating in his ear. So what is being said in the interview is not going to match up time-wise with his expressions.