What separation of power? The country is run by executive fiat and every 4 years the law of the land takes an about face when the next guy comes along to rip up the old guy's diktats. The US legislative branch is kabuki theater and the judicial branch is disgustingly partisan.
Executive orders only allow decisions within the scope of existing laws. So you can move enforcement resources around to prioritize certain things, direct the military to hit different targets, etc. But the executive branch can't just stand up a new daycare program. In plenty of other countries, a change in party control leads to wild changes. Not in the USA.
And whether the legislative branch is theatrical and the judicial branch partisan has nothing to do with the separation of powers. Ok, so they may not work all that well. They are still constrained significantly by each other.
That is really flippant and cynical sounding, but you're right. Seriously. What was the last, actual, substantive piece of legislation to come out of the legislature?
I work in higher education, and a new higher education act has been just over the horizon since what, 1999? Nothing changes, except that which can be changed via executive order, or can be sued and changed in well-established and forecasted voting patterns via the judiciary.
