What they don't want you to know can hurt you: ...deep within the turgid pages of the Federal Register, the National Highway Traffic Safety Administration published a regulation that would forbid the public release of some data relating to unsafe motor vehicles, saying that publicizing the information would cause "substantial competitive harm" to manufacturers. As soon as the rule was published, consumer groups yelped in complaint, while the government responded that it was trying to balance the interests of consumers with the competitive needs of business. But hardly anyone else noticed, and that was hardly an isolated case. Allies and critics of the Bush administration agree that the Sept. 11 attacks, the war in Afghanistan and the war in Iraq have preoccupied the public, overshadowing an important element of the president's agenda: new regulatory initiatives. Health rules, environmental regulations, energy initiatives, worker-safety standards and product-safety disclosure policies have been modified in ways that often please business and industry leaders while dismaying interest groups representing consumers, workers, drivers, medical patients, the elderly and many others. And most of it was done through regulation, not law - lowering the profile of the actions.