AUSTRALIAN investigative journalist John Pilger says he has evidence the war against Iraq was based on a lie that could cost George W. Bush and Tony Blair their jobs and bring Prime Minister John Howard down with them. A television report by Pilger aired on British screens overnight said US Secretary of State Colin Powell and National Security Adviser Condoleeza Rice confirmed in early 2001 that Iraqi dictator Saddam Hussein had been disarmed and was no threat. But after the terrorist attacks on New York and Washington on September 11 that year, Pilger claimed Rice said the US "must move...