I agree. The governor of Nebraska should just issue an executive order to all state agencies to enforce/observe the law enacted by a vote of the people and tell the judge he is free to try and enforce his ruling.
The time has come for State Gov'ts to tell the Federal Judiciary to stuff it. There is not a damn thing that judge can do except issue a bunch of meaningless orders to obey. If an entire state from the Governor on down refuses to co-operate, what exactly is going to happen?
The obvious thing is to change the US Constitution.