kelly jane lawrence and don braley. deneen, it's companies that may do best with iran. a company could wind up having its bank accounts frozen. >> the president is keeping his promise, that is to change the bad deal that was initiated under former president obama by was bad on so many levels. there is also the sunset clause which would allow them to make changes to the agreement and we wouldn't necessarily know by the. make changes. so there were so many things with this agreement that the president has issued. and he's keeping his promise to make sure they change their behavior. >> how could you think iran responds to this? each action of the team hurts them even more. if they try to shut the strait of who arstraitof hormuz, how d? >> what they have been doing is desperately trying to keep europe on board with the jcpoa. they have been lobbying hard. even some former officials i hear, u.s. officials, have been in europe trying to get them to keep the deal and ignore the u.s. sanctions. let's face it. iranian leaders have a lot more to worry about than u.s. sanctions. t