In Washington, more than two dozen scientists have come to Capitol Hill this week to protest the Bush administration’s alleged interference in science linked to the environment. Members of the Union of Concerned Scientists and the Endangered Species Coalition are calling for congressional probes and better oversight of how the administration interacts with government scientists. The administration has been accused of censoring reports highlighting global warming and of gutting the Endangered Species Act. The Endangered Species Coalition says at least fifty different species decisions have appeared to be motivated by politics rather than environmental science.