The speech was crafted by the radical leftist cabal who run the country. Joe probably spent days practice reading it from a teleprompter while being given stage directions. The day of the big show Biden was given I would believe an amphetamine laced cocktail with vitamins and other endurance drugs. I wouldn’t be surprised if he were breathing pure oxygen before mounting the podium.
In contrast to his usual befuddled and almost catatonic speeches just prior to the SOTU, that night he was very obviously in a state of agitation if not maniacal frenzy hopped up by stimulant drugs. His Darth Vader speech in Philadelphia was also likely drug fueled. I would expect that Biden will be back in Delaware recovering for an extended time.
Mark my words, one of these times the cocktail will push him into excited delirium and then it will President Kamala.