I would first have to verify that these quotes are not taken out of context. But for the sake of time let's assume he said all of this and the context is a non-issue.

• Trusted Misinformation from Advisers: Those around him may have provided misleading information or withheld key details, leading him to genuinely believe the vaccines are safe and effective.

• Limited Awareness of Risks: He might lack access to comprehensive data about potential dangers or adverse effects, leaving him unaware of any potential harm.

• Military-Developed Versions Compromised: The military could have initially produced safe vaccine batches, but bad actors (so-called "black hats") may have introduced contaminated batches to undermine the rollout.

• Strategic Exposure Through Support: He could have supported the vaccines publicly, expecting that his endorsement would prompt the political opposition to scrutinize or even criticize the vaccines, thus exposing their risks.

• Chess Move in a Complex Game: Given a complex political landscape, he may have felt that supporting the vaccines was the only viable option, even if it wasn't ideal, as part of a larger strategic play.

• Public Health Pressure and Optics: The intense pressure from health agencies and media may have made it politically challenging to oppose vaccines, so he endorsed them to maintain a balanced public image.

• Appealing to Key Demographics: He may have calculated that supporting the vaccine would help him appeal to or reassure certain groups, even if he privately held reservations about its safety.

• An Intentional, Controversial Strategy: He might see vaccines as ultimately beneficial but anticipates controversy, believing that supporting them will provoke necessary public discussion.

• Altruistic Misstep: He may genuinely believe in the vaccine’s benefits and see it as a vital tool to protect lives, even if that belief turns out to be misplaced.

• Villainous Intent: Lastly, he could knowingly promote something harmful with malicious intent, intending to cause harm for unknown reasons.

The last one is unlikely. Have fun.

I would first have to verify that these quotes are not taken out of context. But for the sake of time let's assume he said all of this and the context is a non-issue.

• Either those around him were lying to him
• He is unaware for another reason
• The shots the military made are good but the black hats poisoned the well by throwing in bad batches
• He wanted the shots to be exposed as poison and the best we was to pretend to be in favor of them so the left would say they were bad.
• He is placed into a bad position in this chess game, and this was the best route to take from his position.
• He is a villain who wants us all to die.

The last one is unlikely. Have fun.