I believe this is what the original Constitution, i.e. English common law, calls "corruption of blood". No jurisdiction UNDER this Constitution may do such a thing. The people themselves, however, by the solemn act of including such a thing in the Constitution itself, may do such old-school acts as corruption of blood, in true sovereign fashion. This is what Topic 1.B is about.
As far as this being unfair to the Bushes, my sovereign heart weeps for them, that people like Jenna can't become President like Poppy promised.