The legislative branch is also a part of the federal government, with the Dems in charge they could pass the law through Congress and it would become law. But my point was that this administration hasn't trample on state's rights, to quite the contrary, they've allowed for such things like various state's to form their own version of Kyoto. This administration's main beef has been with Congrss which hasn't allowed the executive branch of the fed government to run the country, like is their job. Congress always gets carried away and somewhere along the lines thinks its their job to run the country.