The deed to Rehnquist's Vermont home had a clause in it that said it couldn't be sold to any Jews. The deed was changed to remove that clause at the time he was appointed to the Supreme Court. In "fairness" to Rhenquist, it was reported at the time that certain other prominent members of the U.S. government had similar offensive, unenforceable covenants in their real estate deeds.
When Rehnquist was employed by the Department of Justice during the Nixon Administration, Nixon referred to him in one of the Edited Transcripts of the secret recordings made of his office conversations as, "That Renchberger clown over at justice", which shows that Nixon thought Rehnquist was, himself, a Jew. I always thought it was ironic that Rehnquist had been disparaged by Nixon as a Jew when he wasn't one.
Nixon didn't like Jews, or Blacks, or Italians, or much of anyone else who he didn't think was very much like himself. He even told Kissinger that he didn't trust Jews, which left Kissinger dumbfounded because he was a Jew, and yet Nixon was trusting him with that revelation.
I guess the thing I liked most about Rehnquist was that hockey linesman's outfit he chose for the Impeachment Hearing.