I agree. We went to war with Hitler because it was in our interest to do so. But this isn't to say the Jews weren't begging us to enter the war, or that our sacrifice didn't help European Jews.
What I objected to was Masada's contention that we "betrayed" the Jews in WWII and thus their blood is on our hands. And thus the only way Bush can settle this debt is to conduct American foreign policy in a way that best serve's Israel's needs.