While delivering his first State of the Union address, Trump will not remain behind his podium for the whole speech; at some point he will be inspired by something in the teleprompter, and will begin to pace from side to side.
During this meander, he will improvise either a self-aggrandising monologue, or an anti-media polemic, or both, before returning to the podium, checking the teleprompters, and then returning to the prepared speech.
