The report -- originally undertaken as a bipartisan effort -- leads to what the House Oversight and Government Reform Committee calls an "inescapable" conclusion that "the Bush administration has engaged in a systematic effort to manipulate climate change science and mislead policymakers and the public about the dangers of global warming."
But federal government censorship of scientists on global warming was going on during both the Clinton and Bush administrations, shown below.
http://picasaweb.google.com/npatnew/ResistanceToClimateChangeAtNOAASNationalWeatherService