How did the White House suppress an EPA finding that human-induced greenhouse warming was a threat to human health (and thus subject to regulation)? By refusing to read it. But you can read it here.
Vice President Cheney's office blacked out scientific testimony to Congress on the public health consequences of climate change
Here's the press policy a lot of journalists would like to see at all agencies.
Revelation of a document instructing EPA staff not to talk to reporters brings calls for the resignation of Administrator Steve Johnson.
EPA Administrator Steven Johnson steadfastly refused to disclose to the House Oversight Committee this week almost any documents or information about his contacts with the White House. His repeated refusal to do so may set up a legislative-executive confrontation involving subpoenas, claims of executive privilege, and contempt of Congress findings.