Is there a Zionist influence on American Foreign Policy?

Most Americans are not aware of how American Foreign Policy is formulated in the congress. American Middle East Foreign Policy is influenced by 3 lobbies: the Israeli lobby, Oil lobby and military complex. The most powerful lobby in the USA is by far the Israeli lobby. The 3 lobbies supported the Iraq war and they are calling for Iran war next.Test this hypotheses your self by asking who benefited the most out of Iraq war?