You might ruffle some feathers with that one but I have to say I agree.It's only water under the bridge when you're invested in seeing them as an ally, when the founders warned against alliances and also Israel has provided the US no benefit in any really measurable way as a nation. As individual people, they contribute a lot just like every other kind of people. For a lot of "supporters of Israel" this is just a source of war against Islam, against 1/3rd-ish of the world's population. I'm not interested, myself. Israel has over 100 nukes and some of the best technology in the world. The US doesn't need to charge us to fund a war there. They don't value us, we're just money, power, and safety to them as a nation. Individual interests vary. Also, WWII was a lot longer ago than USS Liberty, we nuked Japan.
Twice.
Our retaliation to Israel was to call our own veterans liars, dismiss the crimes against them and dozens of their dead brothers, ignore evidence and reality, and tell people it was an accident and water under the bridge.