[rayiner]

The division of responsibility you describe has no legal significance. All decision-making authority ultimately rests and must rest with the political system. Of course, the political system may choose to delegate certain decisions to experts and panels and whatnot. But that's a choice. The institutional principles of science are irrelevant except to the extent the political decision-makers find those principles persuasive (which they often do).

Our laws actually are written to reflect more or less what I'm describing. The laws governing HHS grants, for example, provide for various expert committees and whatnot. But they also provide the appointed director of the HHS tremendous discretion to override those decisions. That's not new--those laws are decades old.