[conservative physics]

The judicial branch can't order the executive branch to fight a war a certain way anymore than the executive branch can order the judicial branch to render a decision a certain way on a case.

Co- Equal means one has no authority over the other.

[Borges]

Well The Executive Branch is liable to legal action and such matters are decided by the Judicial. Not to say this was the correct decision but you can't make a blanket statement that they have no authority over them at all. Constitutional matters are decided by the Judicial Branch. As for what the Executive can do to the Judicial...appoint them.