Hmmm. I‘m sorry for maybe contradicting you a little bit, but I am not sure whether leftists have any respect for Judaism. 😔
A few might, but most of those whom I know have no love for it either, and that even includes a few people of Jewish heritage, I‘m sorry to say. Sad, but true😔
After all, Judaism could be called the „parent“ of Christianity, that goes especially for its very high ethical and moral standards.
Jesus Christ Himself, in His boundless love towards all humans, typifies this ideal of Judeo-Christian ethics to perfection ✡️✝️🙏🏻
One of the Popes (a REAL Pope, unlike today's facsimile) called the Jews "Our beloved elder brethren".