Steven Chu, President-elect Barack Obama's nominee for Energy secretary, presented strong views yesterday on the need to combat climate change while delicately handling questions from senators about his past criticism of coal use, endorsement of gasoline taxes and embrace of a cap-and-trade system... -
At Hearing, Chu Tempers Comments on Gas Tax, Coal
Steven Chu, President-elect Barack Obama's nominee for Energy secretary, presented strong views yesterday on the need to combat climate change while delicately handling questions from senators about his past criticism of coal use, endorsement of gasoline taxes and embrace of a cap-and-trade system...-
By Steven Mufson