Sorry if you missed the news described in the following article, but it's a fact that Lieberman on behalf of the regime floated in July the idea of attacking Iran - and got a a 97-0 approval from the Senate!
http://www.commondreams.org/archive/2007/09/05/3630/Published on Wednesday, September 5, 2007 by Huffington Post
Iraq, Israel, Iranby David Bromwich
(snip)
Last Tuesday, when the mass media were crammed to distraction with the behavior of a senator in an airport washroom, few could be troubled to notice an important speech by President Bush. If Iran is allowed to persist in its present state, the president told the American Legion convention in Reno, it threatens “to put a region already known for instability and violence under the shadow of a nuclear holocaust.” He said he had no intention of allowing that; and so he has “authorized our military commanders in Iraq to confront Tehran’s murderous activities.” Those words come close to saying not that a war is coming but that it is already here. No lawmaker who reads them can affect the slightest shock at any action the president takes against Iran.
Admittedly, it was a showdown speech, reckless and belligerent, to a soldier audience; but then, this has been just the sort of crowd and message that Cheney and Bush favor when they are about to open a new round of killings.
And in a sense, the Senate had given the president his cue when it approved, by a vote of 97-0, the July 11 Lieberman Amendment to Confront Iran. It is hardly an accident that the president and his favorite tame senator concurred in their choice of the word “confront.” The pretext for the Lieberman amendment, as for the president’s order, was the discovery of caches of weapons alleged to belong to Iran, the capture of Iranian advisers said to be operating against American troops, and the assertion that the most deadly IEDs used against Americans are often traceable to Iranian sources–claims that have been widely treated in the press as possible, but suspect and unverified. Still, the vote was 97-0. If few Americans took notice, the government of Iran surely did.That unanimous vote was the latest in a series of capitulations that has included the apparent end of resistance by Nancy Pelosi to the next war. After the election of 2006, the speaker of the house declared her intention to enact into law a requirement that this president seek separate authorization for a war against Iran. On the point of doing so, she addressed the AIPAC convention, and was booed for criticizing the escalation of the Iraq war. Pelosi took the hint, shelved her authorization plan, and went with AIPAC against the anti-war base of the Democratic party.