It certainly is up to the individual to decide. Only in a Nazi Germany would one expect otherwise.
Semper Fi
An Old Man
He took an oath to up hold the Constitution of the United State not an oath to Obama.
Then he can leave the Army in protest. At present, however, it would appear based on the UCMJ definition that he is engaged in mutiny.
Only in a Nazi Germany would one expect otherwise.
What?!? Are you really saying that soldiers (except Nazis) can pick and choose which orders they feel like following?
Semper Fi
Ah, irony....