News Giving Me the Jitters About an Attack on Iran

Will the neocons' insanity continue?
While poking around Iraqi news I ran across an odd little piece in the Arab Times reporting that Israel was denying reports that Israeli fighter jets were using US bases in Iraq to practice for an attack on Iran. My perennial worry about an attack on Iran kicked in - and was not eased by the report in the Sunday Times of London that Bush has "amber lighted" an Israeli attack on Iran:
President George W Bush has told the Israeli government that he may be prepared to approve a future military strike on Iranian nuclear facilities if negotiations with Tehran break down, according to a senior Pentagon official.
and that Israel may well want to act before a potential Obama presidency:
Senator Barack Obama's previous opposition to the war in Iraq, and his apparent doubts about the urgency of the Iranian threat, have intensified pressure on the Israeli hawks to act before November's US presidential election. "If I were an Israeli I wouldn't wait," the Pentagon official added.
The Israeli news site Ynet makes that last bit even more worrying in their video account which includes a mention of Obama's plan to visit Israel this summer and notes that:
Siun is a regular blogger for FireDogLake.