Any “Based left” anti-Israel stuff must be understood from the context that they see Israel as a white colonial power and Palestinians as brown victims of colonialism. There is a vague overlap in interests, but not in motivations or in perceptions of the world, and that is critically important because the result is that the left’s “solution” is more of the same “death to America, death to white people, rah rah I love brown people” rhetoric as always.