The Bush White House "has deliberately and systematically distorted scientific fact in the service of policy goals on the environment, health, biomedical research and nuclear weaponry at home and abroad." Says who? Says a bunch of Nobel laureate scientists: Together, the two documents accuse the administration of repeatedly censoring and suppressing reports by its own scientists, stacking advisory committees with unqualified political appointees, disbanding government panels that provide unwanted advice, and refusing to seek any independent scientific expertise in some cases.