Nope....The oath to the Constitution is a Higher Power than Shrub.
To: Coto
You don't think that Michael New understood what he meant when he took the oath? Wouldn't he be considered the expert on his loyalties, and what he believed would violate those loyalties?
The oath promises to defend the Constitution and obey the orders of his superiors. The word "and" is an inclusive term. An oath-taker promises to defend and obey, not defend or obey.
If his orders force him to decide which is more important to him, following an illegal order or the Constitution, don't be surprised when a volunteer military man errs on the side of freedom.