How can you tell whether global warming is happening if the White House shuts down the satellites needed to sense it by cutting their budgets?

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.

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.