George HW Bush Killed JFK and orchestrated 911. He was an evil POS, worse than Clinton, Carter, Obama, and Biden.
GHWB was closer to the collection of elite families that have run this country behind the scenes than any of the four Democratic Presidents you mentioned, who were well paid hired hands. The Bushes were not themselves in the top drawer of the elite, but three generations of Bushes belonged to Skull and Bones and were tied into either Wall Street or the energy business, with GHWB being a CIA director.
If Bush masterminded 9/11, What is the probable cause?