He had a lot of power as POTUS, but he can't do everything, especially when everyone in The Cabal was against him. Peter Navarro talked about the therapeutics side of OWS on Bannon's show about a fortnight ago. Navarro was there with Trump co-coordinating the whole thing at that time. The vax were coming regardless of what Trump did. He just saved the economy by getting them out early and getting things opened up again (Red October torpedo analogy). He said no mandates. It brings down big pharma. It's genius.