That's right. Trump was booed the moment he suggested that his supporters get vaccinated against Covid-19.
Oh, you mean for Covid? We use BioNTech and Moderna for that.
Please stop confusing people on the right with vulnerable uneducated people in general. There are plenty of those on the left and right. Donald Trump does not represent the right. He represents Trumpers. Unfortunately many of those who shape the Republican party are Trumpers. But there are obviously perfectly reasonable people on the right who are not Trumpers.
The ignorant are exploited by both sides. Please be careful to distinguish between the exploiters and the exploited.
His push for vaccine development and encouraging people to get it might be commendable, but they ring hollow and lack effectiveness because of his past stances.
https://www.breitbart.com/entertainment/2021/09/10/nolte-how...
See also, the impact of claims of voter fraud/rigged elections on Republican turnout in Georgia Senate and the California recall election.
I've long thought the best way of reaching 100% vaccination in the US was to have competing Democrat and Republican vaccines. Democrats could don a dashiki and say one thing while Republicans could put up a crack smoking pillow salesman to say another.