You cannot support Israel without also supporting ethnic cleansing. It has been their plan from the beginning and it's not at all a secret. Israel was established by means of ethnic cleansing (the Nakba). Israel has been stealing the land and eradicating Palestinians from it since it's inception. Support for Israel = support of ethnic cleansing. So yes, this has been US policy for decades. Fuck Trump and fuck everyone that supports this in any way.