It's no secret that Bush wants war with Iran. Giuliani is doing his part to help him.
In London, Giuliani announced his intention to expand NATO to include Israel. The radical nature of the proposal and its relationship to Iran policy was explained by Glenn Greenwald:
In London this week, Rudy Giuliani proposed what is probably the single most extremist policy of any major presidential candidate, certainly this year and perhaps in many years:"Rudy Giuliani talked tough on Iran yesterday, proposing to expand NATO to include Israel and warning that if Iran's leaders go ahead with their goal to be a nuclear power "we will prevent it, or we will set them back five or 10 years." . . . .
While Giuliani did not explicitly address the implications for Iran of adding Israel to NATO in his speech, his aides later highlighted a 2006 Heritage Foundation paper by Nile Gardiner, a former Thatcher aide who was announced as a new Giuliani adviser yesterday.
That step would "leave the mullahs with no illusions about the West's determination to respond to Iran's strategic threat to the region," Gardiner wrote. "Any nuclear or conventional attack on Israel, be it direct or through proxies such as Hezbollah or other terrorist groups, would be met by a cataclysmic response from the West."
Note the simularities between those implications and what is before the Senate today.
The Kyle-Lieberman amendment attached to the Defense Authorization Bill says:
(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.
Same end, different angle. We agree to attack Iran if Israel is attacked by Iran's "proxies" like Hezbollah and, presumably, Hamas.