Nine Inch Nails have updated their political attack on the Republican Party ahead of the US election this November.

During their 2006 tour a photo of president George W Bush appeared during the track 'The Hand That Feeds'.

But at the band's show in Los Angeles on Saturday (September 6th), the image morphed into the face of republican presidential hopeful John McCain, reports Spinner.

The transition relates to the theme of the band's 2007 concept album 'Year Zero', which frontman Trent Reznor used to show what would happen if the world's current political structure remained unchanged.

(by Jason Gregory)