Americans have a right to expect that the President will have the best possible advice both about facts defining his choices and the values that should be brought to the decision. And they have a right to expect that he can tell the difference. It's a bad sign that the new President is pushing forward on many complex issues _ including preparing his first budget _ without any apparent source of advice from the science community. No Science Advisor to the President has been named (let alone confirmed) and few, if any, of the Cabinet members managing major federal research portfolios come with any experience or instincts in managing science and technology.