My suspicions were 2/3rds confirmed: the two Wikipedia editors making the most drastic changes to the George Wythe University article were, in fact, the same person. A clear violation of Wikipedia policy. Both editors have been blocked indefinitely. You can read the verdict here.
What is most disheartening about this is that whoever this was claimed to be making his edits in the spirit of honesty and truth. You can see him lying about being a sockpuppet here and here.