You are throwing the separate branches of government on the same pile, which I think is unfair to say the least.
The judicial branch tells the executive branch to stop or adjust whatever it is doing. The executive branch is not happy about this, but if it wants to survive it needs to listen or at the very least project the illusion that it is listening in some way shape or form. We haven't touched the legislative branch here which is also a force to be reckoned with.
All these branches are filled to the brim with people of various background and motivations. They might not be happy about eachother, but they are stuck with it.
I don't know about American politics, but these branches are pretty well separated in the Netherlands. Maybe not as much as we'd like, but I'm hard-pressed to call it anything but a clear improvement over the past.