Israel has already been preparing for this eventuality for years. They’re not as dependent on US aid as one might think. They had started working towards reducing their dependence on US military aid specifically because of US presidents trying to set milquetoast restrictions like, “Please stop committing war crimes so openly.” And our aid makes up much less of their GDP (though still something like $3+ billion/year). Likely they’ll just take their business elsewhere to countries more willing to ignore war crimes. We should still stop providing aid to them though, they’re a belligerent country and committing war crimes & genocide.