I think what she meant was Israeli money that was donated to Israel by the US only to find its way back to the congress. She should choose her words more carefully.
I have sympathy for Israel for various reasons, but I think we should point out the corrupting influence of money in politics no matter which side it's from.
If we can point out the influence of AIPAC, maybe that will lead to more discussion of the influence of the Saudis as well.
Antifa should check itself.