Gosh, your description of immunizations isn't my experience at all.
I had my flu shot last week, and if I thought of it as "inch of steel" being plunged into my arm, I would have RUN.
But my adult brain, can purse out the difference between a small prick, given to prevent disease, and steel, being plunged into my arm.
I am saying that Trump behaves like a child, whose brain isn't developed enough to know the difference.
Most people get the idea that children's brains are not fully developed.
Hence, the fact that kids who commit crimes, are generally not charged as adults, and enter the juvenile justice system, not the adult.
It is also the reason why some school systems, start classes at later hours, as research has shown that teenage brains, have different sleep patterns from adults.
How wonderful to live in a world where all the children are well-behaved, know right from wrong and act accordingly. It must utopia!
The stressed out parents I see in grocery stores, etc., would love to visit such a place, I am sure.
Again, feel free to use the ignore option.