Inter Press Service: U.S. state governors say they are fed up with the George W. Bush administration’s foot-dragging on climate change and will go ahead — and around — the White House to reduce greenhouse gases. On Friday, 18 states signed a declaration committing themselves to "the effort to stop global warming" during a series of discussions and a ceremony at Yale University in New Haven, Connecticut. "In the absence of federal leadership the states have stepped up," said …