Jonathan Pollard’s Oath:
Just a gentle reminder with reference to Pollard – the spy
“I hereby declare, on oath, that I absolutely and entirely renounce and abjure all allegiance and fidelity to any foreign prince, potentate, state or sovereignty of whom or which I have heretofore become a subject or citizen; that I will support and defend the constitution and laws of the United States of America against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same; and that I take this obligation freely and without any mental reservation and purpose of evasion; so help me God.
— Oath of American Citizenship
No Clemency / Keep him locked up