Because the people at the top of our government are responsible for making decisions that could cost the lives and ruin the health of millions of citizens, they should be equipped with the best information and the best expertise.  Unfortunately, the White House has decided to muzzle experts and choke off critical debate on numerous topics of critical national significance.  Why?

The Administration’s political interference with science has led to misleading statements by the President, inaccurate responses to Congress, altered web sites, suppressed agency reports, erroneous international communications, and the gagging of scientists. The subjects involved span a broad range, but they share a common attribute: the beneficiaries of the scientific distortions are important supporters of the President, including social conservatives and powerful industry groups.

http://democrats.reform.house.gov/features/politics_and_science/index.htm

It’s gotten so bad that prominent Harvard psychologist Howard Gardner has called the president’s science adviser a “prostitute”:

The United States has been engulfed by a kind of “science war,” one pitting much of the nation’s scientific community against the current administration. Led by twenty Nobel laureates, the scientists say Bush’s government has systematically distorted and undermined scientific information in pursuit of political objectives. Examples include the suppression and censorship of reports on subjects like climate change and mercury pollution, the stacking of scientific advisory panels, and the suspicious removal of scientific information from government Web sites.

The list goes on and on:…