The country is developing weapons of mass destruction; its leader is a new Hitler; he has connections with terrorists; time is running out; containment has failed; we must strike before it is too late.
If you think you have heard it all before, you have. The arguments for an attack on Iran are almost exactly the same as the arguments that were made for an attack on Iraq. The people making the case have not changed either.
Here is James Woolsey, a former director of the CIA, speaking at a conference last month about Mahmoud Ahmadi-Nejad, president of Iran, and his talk of wiping Israel off the map: “Hitler meant it when he said he wanted to exterminate the Jews. It was spelt out in Mein Kampf. We need to take seriously what people like Ahmadi-Nejad and others say to their own followers. They are not lying; they are stating their true objectives.” And here is Mr Woolsey, speaking on American television in January 2003: “Saddam sounds very much, with respect to the 250m people or so in the Arab world, as Hitler sounded before world war two, with respect to Europe. The Ba’athist parties really are fascist parties… they’re anti-Semitic like them; they’re fascist.”
And here is the official summary of comments made at the same conference in Israel last month by Richard Perle, a former Pentagon official: “In possession of nuclear weapons, Iran is capable of using their terrorist networks to enable damage . . . The issue is one of timing and intelligence. You can’t afford to wait for all the evidence.” Once again, this is a reprise of a favourite tune. Appearing on American television in February 2003, Mr Perle argued: “Let us just agree that Saddam Hussein had those weapons and he is perfectly capable of transferring them to al-Qaeda.” Mr Perle emphasised the urgency of the problem: “There is a threat and I believe it is imminent.”
The remainder of Gideon Rachman’s column can be read here (FT.com subscribers only).