CNN CNN Newsroom Live September 21, 2019 09:31:00
Investment fund, two pillars of their economy. mr. trump calls them the toughest sanctions the u.s. has impos imposed. >> we have just sanctioned the iranian central bank. that's their central banking system. it is going to be at the highest level of sanctions. >> this is very big. we have now cut off all sources of funds to iran. >> it's the highest we've ever inpoe impose odden a country. we've never done it. nick paton walsh in tehran. >> reporter: they did lay out how the central bank of iran would be hit by terror relations. there are a couple of problems with that that remove the teeth...