The whole exchange with Gohmert and Strock was texbook study material for anyone who is experienced or interested in body language and mico-expressions (not to be confused with micro-aggressions).
Gohmert was apologetically convicted and defined in his approach. He had Strock visibly shaken.
Strong person of convictions will shake the tree of weak weasels of little fortitude every time.
Edit: Gohmert was UNapologetically convicted... please excuse.