Cornfed Hick
Ancient Mariner
Insofar as you are using the term "checks and balances" as it is traditionally used in the U.S. (as described by James Madison in the Federalist Papers No. 51), I don't think Trump undoing Obama's executive orders and agreements presents a Constitutional "checks and balances" issue at all. That phrase applies to the three branches of government: the executive, legislative and judicial. The Paris Accord was entered into by the U.S. solely by virtue of an executive agreement -- it was not, as I understand it, a treaty that Congress ratified. Therefore, though this is far from my area of legal expertise, I don't think this presents a checks and balances situation. One President thought the Paris Climate Agreement was a good idea, and committed the U.S. to it. Another President -- who ran and won on a platform that included a pledge to pull out of that agreement -- thinks it was a bad idea, and refuses to enforce citizens' adherence to that agreement. Whether the agreement is enforceable by other signatories, or whether it was a good idea for the U.S. to pull out of the accord, is certainly debatable. But a President can undo his predecessors' executive orders. The expanded use of executive orders over the last 2-3 administrations probably DOES disrupt the checks and balances envisioned by Madison, but that's a much bigger, more complicated issue that I don't have the time or inclination to tackle right now.Obviously they aren't, and I think the US should start to have a serious talk about that.