Zionism -- the idea that Jewish people ought to have a Jewish state in mandate Palestine -- is anachronistic in the 21st century. The idea that non-Jews who have lived on the land for generations before the creation of the state of Israel should be relegated to second-class citizenship because they're not Jewish is illiberal. It's also racist.
These people, Palestinian-Israelis and other native non-Jews, have no way of entering the mainstream of political and cultural life in Israel. The only reason they can't is because they're not Jewish.
Is it possible for a non-Jewish person to become the Prime Minister of Israel today? And what about Minister of Defense? What does it mean for the Jewish state if the 20% minority grows to 50%, then 70%? Is it still the Jewish state?
For too long Western liberals have engaged in willful denial about the true nature of Israel. Israel is the Jewish state -- of that I have no doubt. But can the Jewish state be squared with liberal and democratic values when one out of every five citizens isn't Jewish? I don't think so.
Israel is already an apartheid state. The separation of the people -- their enforced apartness -- arises not out of security considerations, but racial ones. In short, Israel cannot be both the Jewish and democratic state. That's because Zionism is fundamentally anti-democratic in a mixed-race society. The important questions now are how will Israel prevent the growth of its non-Jewish minorities? And how long will Western liberals continue to pretend that Zionism is compatible with liberalism?