Green Day have launched a scathing attack on US President George W Bush, labelling his administration the worst in American history.

The BOULEVARD OF BROKEN DREAMS hitmakers, who are currently working on the movie version of their album AMERICAN IDIOT, have accused Bush of bungling both the war in Iraq and the Hurricane Katrina relief effort.

Singer/guitarist BILLIE JOE ARMSTRONG says, "This is the worst US administration in our history, and disasters like Hurricane Katrina and the war have been so mishandled. It reflects the message of American Idiot, which makes our planned movie more relevant than ever."