If Joe Lieberman doesn't get his war with Iran, he'll throw a tantrum

Somehow I get the feeling that this is designed to allow the Bush Administration to claim Congress is on board when the inevitable bombing of Iran takes place:

Amazingly, no one anywhere in the US media seems to have noticed that yesterday Jon Kyl (Arizona) and Joe Lieberman filed an extremely threatening amendment on Iran to the FY 2008 Defense Authorization bill. I guess all their time was taken up with the earth-shakingly important issue of newspaper ads.

It's a "Sense of the Senate" resolution, which means it has no legal force, but as the Congressional Research Service will tell you, "foreign governments pay close attention to [such resolutions] as evidence of shifts in U.S. foreign policy priorities." If you want you can read it yourself (.doc), but here are the most important paragraphs:

(3) that it should be the policy of the United States to combat, contain, and roll back the violent activities and destabilizing influence inside Iraq of the Government of the Islamic Republic of Iran, its foreign facilitators such as Lebanese Hezbollah, and its indigenous Iraqi proxies;

(4) to support the prudent and calibrated use of all instruments of United States national power in Iraq, including diplomatic, economic, intelligence, and military instruments, in support of the policy described in paragraph (3) with respect to the Government of the Islamic Republic of Iran and its proxies.

If something like this passes both the House and Senate, I think Bush could legitimately argue that between it, the War Powers Act and the 2001 and 2002 Authorizations to Use Military Force, he has all the authority he needs to attack Iran.