Comment Re:B-but externalized costs don't real! (Score 4, Informative) 202
Simply changing EPA rules by Presidential decree is dictatorial
The EPA is empowered, by Congress, to make such rules. The EPA falls under the executive branch, and so takes direction from the President, within the broad legislative mandate to protect the environment. In any event, the President hasn't actually issued new rules by decree - he's got certain goals, and has set the EPA to the task of actually drafting the rules and regulations through their normal process (which, for better or worse, includes lawsuits).
A President can't drop such regulations by decree, because that would violate the EPA's mandate and other existing laws enacted for the environment.