i saw a store, tag heuer for the watches, also bulgari and escada. we saw, and we saw yesterday, the lexus mercedes-benz, and porsches at a dealer. they're more expensive, but it seems like the richer have done time. the poor, shrimp prices have doubled, tomato prices have doubled, and their incomes aren't going up as quickly and they're struggling. is this how sanctions are supposed to work? >> first of all, i think you know there's another round of sanctions both congress has passed and now an executive order from the president that kick in on july 1st. i think you're hitting on something we dish cused in our last hearing regarding the sanctions. that is it's affecting the broad population a lot more than the rich and powerful and those people that are close to the supreme leader, and as we move down this road, we've got to really cause this to be painful for those around the supreme leader and not the mass population because those are the -- the supreme leader is the one who controls the nuclear portfolio. so that's where the behavior change needs