Two servicemen in two days have grandstood (grandstanded) by claiming that the President is illegally (ineligibly) holding office and therefore has no authority over them.

Damn it! The election is over, courts have ruled on this. Barack Obama meets all legal criteria for being president, not the least of which he was elected by a wide majority. He is the President.

If these soldiers (marines, whatever) are so anxious to go home, let them shoot off their big toe instead of their big mouth.