Such a silly argument.. Majority of the world does not support Israel and it's actions. The Christians you speak of are a few evangelicals roaming through the southern states of the U.S. I doubt brazil, Argentina, Venezuela, Nicaragua, Cuba, Bolivia, and the rest of the south American countries will rush to israels rescue. I advise you to think thoroughly before committing to the suicidal act of attacking Iran.
Suspect Bangkok bomber arrested, found with possible bomb-making materials (Reuters)
from the article: Haaretz poll: Israelis evenly split over attacking Iran