Maintaining US support for Israel's policies against the Palestinians is essential as far as the Lobby is concerned, but its ambitions do not stop there. It also wants America to help Israel remain the dominant regional power. The Israeli government and pro-Israel groups in the United States have worked together to shape the administration's policy towards Iraq, Syria and Iran, as well as its grand scheme for reordering the Middle East.

Pressure from Israel and the Lobby was not the only factor behind the decision to attack Iraq in March 2003, but it was critical. Some Americans believe that this was a war for oil, but there is hardly any direct evidence to support this claim. Instead, the war was motivated in good part by a desire to make Israel more secure. According to Philip Zelikow, a former member of the president's Foreign Intelligence Advisory Board, the executive director of the 9/11 Commission, and now a counsellor to Condoleezza Rice, the `real threat' from Iraq was not a threat to the United States. The `unstated threat' was the `threat against Israel', Zelikow told an audience at the University of Virginia in September 2002. `The American government,' he added, `doesn't want to lean too hard on it rhetorically, because it is not a popular sell.'

On 16 August 2002, 11 days before Dick Cheney kicked off the campaign for war with a hardline speech to the Veterans of Foreign Wars, the Washington Post reported that `Israel is urging US officials not to delay a military strike against Iraq's Saddam Hussein.' By this point, according to Sharon, strategic co-ordination between Israel and the US had reached `unprecedented dimensions', and Israeli intelligence officials had given Washington a variety of alarming reports about Iraq's WMD programmes. As one retired Israeli general later put it, `Israeli intelligence was a full partner to the picture presented by American and British intelligence regarding Iraq's non-conventional capabilities.'

Israeli leaders were deeply distressed when Bush decided to seek Security Council authorisation for war, and even more worried when Saddam agreed to let UN inspectors back in. `The campaign against Saddam Hussein is a must,' Shimon Peres told reporters in September 2002. `Inspections and inspectors are good for decent people, but dishonest people can overcome easily inspections and inspectors.'

At the same time, Ehud Barak wrote a New York Times op-ed warning that `the greatest risk now lies in inaction.' His predecessor as prime minister, Binyamin Netanyahu, published a similar piece in the Wall Street Journal, entitled: `The Case for Toppling Saddam'. `Today nothing less than dismantling his regime will do,' he declared. `I believe I speak for the overwhelming majority of Israelis in supporting a pre-emptive strike against Saddam's regime.' Or as Ha'aretz reported in February 2003, `the military and political leadership yearns for war in Iraq.'

As Netanyahu suggested, however, the desire for war was not confined to Israel's leaders. Apart from Kuwait, which Saddam invaded in 1990, Israel was the only country in the world where both politicians and public favoured war. As the journalist Gideon Levy observed at the time, `Israel is the only country in the West whose leaders support the war unreservedly and where no alternative opinion is voiced.' In fact, Israelis were so gung-ho that their allies in America told them to damp down their rhetoric, or it would look as if the war would be fought on Israel's behalf.

Within the US, the main driving force behind the war was a small band of neo-conservatives, many with ties to Likud. But leaders of the Lobby's major organisations lent their voices to the campaign. `As President Bush attempted to sell the ... war in Iraq,' the Forward reported, `America's most important Jewish organisations rallied as one to his defence. In statement after statement community leaders stressed the need to rid the world of Saddam Hussein and his weapons of mass destruction.' The editorial goes on to say that `concern for Israel's safety rightfully factored into the deliberations of the main Jewish groups.'

Although neo-conservatives and other Lobby leaders were eager to invade Iraq, the broader American Jewish community was not. Just after the war started, Samuel Freedman reported that `a compilation of nationwide opinion polls by the Pew Research Center shows that Jews are less supportive of the Iraq war than the population at large, 52 per cent to 62 per cent.' Clearly, it would be wrong to blame the war in Iraq on `Jewish influence'. Rather, it was due in large part to the Lobby's influence, especially that of the neo-conservatives within it.

The neo-conservatives had been determined to topple Saddam even before Bush became president. They caused a stir early in 1998 by publishing two open letters to Clinton, calling for Saddam's removal from power. The signatories, many of whom had close ties to pro-Israel groups like JINSA or WINEP, and who included Elliot Abrams, John Bolton, Douglas Feith, William Kristol, Bernard Lewis, Donald Rumsfeld, Richard Perle and Paul Wolfowitz, had little trouble persuading the Clinton administration to adopt the general goal of ousting Saddam. But they were unable to sell a war to achieve that objective. They were no more able to generate enthusiasm for invading Iraq in the early months of the Bush administration. They needed help to achieve their aim. That help arrived with 9/11. Specifically, the events of that day led Bush and Cheney to reverse course and become strong proponents of a preventive war.

At a key meeting with Bush at Camp David on 15 September, Wolfowitz advocated attacking Iraq before Afghanistan, even though there was no evidence that Saddam was involved in the attacks on the US and bin Laden was known to be in Afghanistan. Bush rejected his advice and chose to go after Afghanistan instead, but war with Iraq was now regarded as a serious possibility and on 21 November the president charged military planners with developing concrete plans for an invasion.

Other neo-conservatives were meanwhile at work in the corridors of power. We don't have the full story yet, but scholars like Bernard Lewis of Princeton and Fouad Ajami of Johns Hopkins reportedly played important roles in persuading Cheney that war was the best option, though neo-conservatives on his staff - Eric Edelman, John Hannah and Scooter Libby, Cheney's chief of staff and one of the most powerful individuals in the administration - also played their part. By early 2002 Cheney had persuaded Bush; and with Bush and Cheney on board, war was inevitable.

Outside the administration, neo-conservative pundits lost no time in making the case that invading Iraq was essential to winning the war on terrorism. Their efforts were designed partly to keep up the pressure on Bush, and partly to overcome opposition to the war inside and outside the government. On 20 September, a group of prominent neo-conservatives and their allies published another open letter: `Even if evidence does not link Iraq directly to the attack,' it read, `any strategy aiming at the eradication of terrorism and its sponsors must include a determined effort to remove Saddam Hussein from power in Iraq.' The letter also reminded Bush that `Israel has been and remains America's staunchest ally against international terrorism.' In the 1 October issue of the Weekly Standard, Robert Kagan and William Kristol called for regime change in Iraq as soon as the Taliban was defeated. That same day, Charles Krauthammer argued in the Washington Post that after the US was done with Afghanistan, Syria should be next, followed by Iran and Iraq: `The war on terrorism will conclude in Baghdad,' when we finish off `the most dangerous terrorist regime in the world'.

This was the beginning of an unrelenting public relations campaign to win support for an invasion of Iraq, a crucial part of which was the manipulation of intelligence in such a way as to make it seem as if Saddam posed an imminent threat. For example, Libby pressured CIA analysts to find evidence supporting the case for war and helped prepare Colin Powell's now discredited briefing to the UN Security Council. Within the Pentagon, the Policy Counterterrorism Evaluation Group was charged with finding links between al-Qaida and Iraq that the intelligence community had supposedly missed. Its two key members were David Wurmser, a hard-core neo-conservative, and Michael Maloof, a Lebanese-American with close ties to Perle. Another Pentagon group, the so-called Office of Special Plans, was given the task of uncovering evidence that could be used to sell the war. It was headed by Abram Shulsky, a neo-conservative with long-standing ties to Wolfowitz, and its ranks included recruits from pro-Israel think tanks. Both these organisations were created after 9/11 and reported directly to Douglas Feith.

As just one source, read the rest for yourself here:

http://www.lrb.co.uk/v28/n06/john-mearsheimer/the-israel-lobby