US plans strike to topple Iran regime by Julian Borger

It is a widespread belief in Washington's neo-conservative circles that a comprehensive air assault would disorient the Tehran government and galvanise the Iranian people into bringing it down. The departure of senior neo-conservatives from the administration after Mr Bush's 2004 re-election was thought to have weakened their clout, but Mr Hersh's report suggested that the president's personal convictions may yet prove decisive.