What? Because MAGA hates Muslims and libs, that's why. What's confusing about that?
Yes a lot of the policies are designed to benefit Israel, however that's completely distinct from being designed to benefit Jews. The administration doesn't care about ant-semitism on its own merits, but it does care about protecting Israel.
Do some reading on the theological love affair between American evangelicals and Israel to understand the distinction more clearly. The short version is that evangelicals need Israel to be controlled by Jews in order for their end-world prophecies to come true. Said prophecy includes all the Jews being left here on earth post-rapture to face 7 years of horror.
Yes, people do literally believe this and yes, it is a significant force in American politics.