The DHS was created to be a cabinet-level agency, and the thing about cabinet-level status is that the move makes it easier for the bureaucrats in charge of the agencies to politically agitate for more government spending in their favor, and to push bigger government in general. It’s no coincidence that as the US government has grown ever larger and more intrusive, so has the number of cabinet-level agencies. So, now we have the EPA, the SBA, and the departments of HUD, Energy, and Education all provided with more direct access to the president and the media. Everything they do is deemed “essential.” Everything they do, we’re told, is a matter of national importance.