The latest surge of chatter regarding a pre-emptive attack on Iran are insane and an attack regardless of Israeli pubilc opion polling or U.S. government support, is unacceptable in the real world. It will result in strengthening the Iranian regime, set back the Arab spring, result in thousands of civilian deaths all around, end Israel' slegitimacy in they eyes of many current supporters. Israel just needs to end the occupation, help establish a palestinian state. then defend internationally reconized borders against any and all attacks.
Palestinian Red Crescent say 23 injured around West Bank and Jerusalem (Haaretz)
from the article: Haaretz poll: Israelis evenly split over attacking Iran