First he said everyone had to have at least the first vaccination.  Then he said fully vaccinated was both shots.  Now he says "fully vaccinated" means you have two vaccinations AND the booster shot.  How long before he moves the goal posts again and says fully vaccinated means four injections, not three?  As it stands now, he is lumping the people who are vaccinated but not received the booster in with the people who are completely unvaccinated when he talks about people who are not doing their part to end the pandemic.