Yes the official lyric and song to Green Days 'Know Your Enemy'. The song is off their new record 21st Century Breakdown coming out May 15. I think. Yea I'm pretty sure thats right I know it is coming out in May though.
And for all you Green Day fans, keep an eye out for tickets to their tours '09. They start in the USA.
Heres a link to the official video of 'Know Your Enemy' http://www.youtube.com/watch?v=aaxltqJsb_E