If this is true, it is very disturbing. Israel is responsible for the nonsense of dual citizenship in the U.S. as they want ed their citizens to be able to vote in U.S. elections in part to shape pro-Israel politics in the U.S. despite the oath that naturalized citizens take to renounce loyalty to other nations.
"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 been 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; that I will bear arms on behalf of the United States when required by the law; that I will perform noncombatant service in the Armed Forces of the United States when required by the law; that I will perform work of national importance under civilian direction when required by the law; and that I take this obligation freely, without any mental reservation or purpose of evasion; so help me God."
How can you take that oath and be a dual citizen?