Detailed text transcripts for TV channel - CNN - 20100617:00:30:00
Gulf is consuming his every waking hour. jean mess serve looked into the nobel prize-winning physicist at the very center of this daunting battle. >> reporter: citizen hen chu is a science superstar and the administration has gone to great pains to let you know he is front and center in its offensive against the oil spill. >> i assembled a team of our nation's best scientist and engineers to tack this will challenge, a team led by dr. stephen chu, a know bell prize-winning physicist and our nation's secretary of energy. >> reporter: how is secretary chu doing? >> very difficult to tell because...