I would argue that the US law would not allow the president to order strikes like those that have occurred in Gaza on US citizens, but of course IANAL. I don't have any knowledge of what Israeli law allows or doesn't allow though.

It's also worth noting that what someone thinks is legal is not necessarily what someone thinks _should_ be legal; I imagine that almost everyone here has at least some laws that they disagree with, but that's separate from the question of whether the law exists or not.

If the US continues to ship them large amounts of foreign aid, aren’t we at least a little bit complicit?

A typical modern conflict has ratio of 9 civilian casualties to 1 combatant (per UN), whereas current war in Gaza has them 1 to 1.