I don't know if it matters, but he had a Jewish wife during most of the 21st century (I think).
He rarely said much about Israel.
I used to have a note of a mainstream media article (from 2001 to 2003 or round about) he showed which had Israel (being caught) shipping nuclear materials to Iran. He sees all governments as involved in one giant plot. He sees the Islamic government of Iran as some CIA operation (which its leaders were involved in) and he sees Israel and Iran as governments that are closer than the media will let one in on.
At least he doesn't question the suffering of Jews during World War 2, and he genuinely hates fascism (despite his anti-immigration views which require government round ups).
I don't know if he has changed, but he used to be a genuine libertarian on most issues. Perhaps he is going a bit fascist. I don't know.