1) The document is an email exchange about a letter to the editor of the New York Times regarding an article on a climate change report. 2) The letter argues that the NYT article mischaracterized the administration's statements on climate change by saying the new report presented a sharp contrast, when in fact last year President Bush acknowledged human contributions to rising temperatures and greenhouse gases. 3) The letter states that the new report reinforces Bush's previous points about considerable scientific uncertainties and the need for responsible action given current knowledge.