jason chaffetz: mr. rubin. michael rubin: very quickly, the jcpoa is almost like a timeshare agreement. where you sign the deal and then you only find out then what the true costs are. one of the subjects for oversight would be with regard to changing the language restricting iran's ballistic missile work. was it a deliberate concession or was it the result of incompetence? michael rubin: what troubles me mostly is how we seem to be having become iran's lawyer. for example, the iranians will now complain that we are not enabling enough openings for their economy. and yet what didn't hit the western press was last week, the iranians, on the order of the supreme leader, cancelled an order, $20 million -- i'm sorry, $2 million for chevrolets. and the answer was, we shouldn't be doing business with the americans. who's kneecapping the iranian economy? us or the iranians? it's time to have the iranians stop blaming other people and take accountability to themselves. jason chaffetz: thank you. my time is expired. now