Shia.
And, I am going to have to categorically disagree with your opinion.
I am not sure what you consider as "almost all Muslim countries", however, while I would say the majority are implicitly anti-Zionist (very few are explicit in this sentiment), there are certainly power-brokers in the Arab world who remain neutral in the conflict (Jordan, Kuwait, the House of Saud, the U.A.E., Turkey, the Lebanese government, and Egypt.)
Aside from the House of Saud (who simply remain neutral on the subject due to their ties to the U.S.), can you draw some conclusions about the countries I named? Once you have drawn that conclusion, feel free to apply it to the state we are ardently trying to establish in Iraq.
Feel free to take as long as you like deliberating the question and formulating your answer