LRB | John Mearsheimer and Stephen Walt : The Israel Lobby

LRB | John Mearsheimer and Stephen Walt : The Israel Lobby: "A key pillar of the Lobby’s effectiveness is its influence in Congress, where Israel is virtually immune from criticism. This in itself is remarkable, because Congress rarely shies away from contentious issues. Where Israel is concerned, however, potential critics fall silent. One reason is that some key members are Christian Zionists like Dick Armey, who said in September 2002: ‘My No. 1 priority in foreign policy is to protect Israel.’ One might think that the No. 1 priority for any congressman would be to protect America. There are also Jewish senators and congressmen who work to ensure that US foreign policy supports Israel’s interests.
Another source of the Lobby’s power is its use of pro-Israel congressional staffers. As Morris Amitay, a former head of AIPAC, once admitted, ‘there are a lot of guys at the working level up here’ – on Capitol Hill – ‘who happen to be Jewish, who are willing . . . to look at certain issues in terms of their Jewishness . . . These are all guys who are in a position to make the decision in these areas for those senators . . . You can get an awful lot done just at the staff level.’
AIPAC itself, however, forms the core of the Lobby’s influence in Congress. Its success is due to its ability to reward legislators and congressional candidates who support its agenda, and to punish those who challenge it. Money is critical to US elections (as the scandal over the lobbyist Jack Abramoff’s shady dealings reminds us), and AIPAC makes sure that its friends get strong financial support from the many pro-Israel political action committees. Anyone who is seen as hostile to Israel can be sure that AIPAC will direct campaign contributions to his or her political opponents. AIPAC also "