Members of Congress have no power, indeed they have no rights, toarrogateto themselves the power to nullify an election absent such a compelling threat.
Backed by their powerful subject associations, science, history, mathematics, languages and other subjects arrogateto themselves as much compulsory curricular time as they can manage, forcing everything else to the margins.
Although an agency may flesh out the interstices of a technical regime, that discretion does not entitle the agency toarrogateto itself purposes outside the statutory provision it is applying .