Blast ... DaltreyWho c-cares about Live Earth? May 19, 2007 JUST when it looked like every rock star on the planet was jumping aboard AL GORE's green bandwagon, there’s a backlash already underway. THE WHO's ROGER DALTRY has blasted the big Wembley gig Gore is organising to raise awareness of global warming.The huge concert - which features performances from the likes of MADONNA and RED HOT CHILI PEPPERS - is taking place at Wembley on July 7 and in other countries around the world.But Roger, who played with U2 at Live Aid and Live8, reckons the whole thing is a waste of time.Speaking...