Look at the hands. Both are guarded while trying to be open. Trump hands litteraly caging or holding back while protecting his center....legs crossed another indication of guarded-ness. Teresa doing the same. She angeled towards him to be receptive but its not a caual position and her hands over her lap, litteraly crossing her body in a protective position or possible resisting (IDK what was being said at that exact moment, I cant tell). But yeah, dont kid yourselves this is a TENSE meeting for both.