Mostly agree with you on the family’s dynastic performance.
Still, its unusual for the formalities to not be observed, even if there is tension. Their choice; we get to comment.
President Trump and Melania will be at the state funeral in the Washington Cathedral. The Bush family really has no official say about his attendance. We will see if the funeral descends into pettiness if there are veiled attacks against Trump by the Clintons and Obama. Or the Bush family for that matter.
Trump will be made to look like the skunk at the garden party.