how is ONLY allowing Jewish people to live in Israel NOT racist and/or discriminating against non-Jews?
Ummm ... because Jews aren't a race?
Israel was created as a secular homeland for Jews. I would be the happiest person on Earth if a Jewish homeland didn't have to exist. But your people and others that believe like them demonstrate on a regular basis just how necessary it is.
Thirty per cent of the Israeli population isn't Jewish, so there are plenty of non-Jews who live in Israel. However, because it was created as a Jewish homeland and haven for Jews suffering persecution around the world, Jews have the right to emigrate to Israel.
When I see you getting apoplectic over non-Japanese not being allowed to emigrate to Japan (and many other examples I could give of preferential immigration policies) then I might actually believe you're concerned with the fairness of the system and not basing your rhetoric on a hatred of Jews.