You mean all the various US soldiers killed in Iraq by Iranian armed, trained and led forces are not America' problem? Iranian support of anti-US attacks in Af-Pak are not US problems? Iranians have killed far more Americans the Israelis, so I wonder how you justify your statement above... Or perhaps you haven't read the bumper sticker that explains your thinking on that one yet.
Israeli teen lightly wounded from stone throwing in West Bank settlement of Kiryat Arba (Haaretz)
from the article: Netanyahu will ask Obama to threaten Iran strike