But the reunions aren't for "Jeffersons," they're for descendants of Thomas Jefferson. (And so far, only the descendants of ONE Hemings child have even been identified as descendants of ANY Jefferson.) And hundreds of people demanding to be admitted have definitively been EXCLUDED as descendants of ANY Jefferson.
The media (led by the New York Times) and academia champion the notion that any black person who wants to be admitted, should be admitted. The plan of Truscott, et al., is to cause a black takeover of the Thomas Jefferson Association, so that those white descendants whom we know for sure to be his descendants, are buried under a flood of fraudulent, black "descendants"; to cause history that is written with care, based on primary documents, to be replaced by black oral history, which is based on racist myths and contemporary fabrications; and to cause, ultimately, Thomas Jefferson to be replaced as the focus of the history of Monticello, by a focus on the slaves who lived there.
None of what I just said is speculative; it has all been underway since at least the mid-1990s.