This HAS to be a hatchet piece implying she has not tended to Trig adequately —personally—and that she is so involved in her politics, others are taking care of him, maybe even placing the burden on her older kids.
Of course in EVERY family on the planet, much older siblings help take care of the much younger babies in large families.
They make have interviews from Sarah enemies clucking about Trip’s care....?
HAS to be a hatchet piece
There is the crazy brother in law.
Could be about raising a child with these disabilities?
She may have considered or been counseled on aborting the child.