That one clause and its sub-clause says situation at that time will be judged and discussed and president of united states at that time will determine the need to revoke the deal. This is very diplomatic and beurocratic which dumb and dumbers like muggers like communist will never understand. Afterall its a deal between 2 countries , hence they would like to keep certain clauses open-ended for future purpose. If US is coming forward and breaking the rule, why worms are tickling in communist ass?
