You have evidence that this child is in pain? Interesting. Even the docs have testified that they have no proof of that.
Part of the brain have suffered catastrophic damage, aka died. There is no brain regeneration there today are no known methods to renerate dead brain areas. There are easier battles in which to wage holy crusades against to fight socialized medicine. A child in this condition isn’t one and if the only thing keeping the child alive are machines then Let the poor child die in peace.
Waging a holy political battle against socialized medicine with the backdrop of a child in a vegetative state is just as detestable