US President Donald Trump signs a document reinstating sanctions against Iran after announcing the US withdrawal from the Iran Nuclear deal, in the Diplomatic Reception Room at the White House in Washington, DC, on May 8, 2018. (Photo by SAUL LOEB / AFP) (Photo credit should read SAUL LOEB/AFP/Getty Images)
WASHINGTON, DC - SEPTEMBER 09: Tea Party supporters gather on the West Front Lawn for a rally against the Iran nuclear deal at the U.S. Capitol September 9, 2015 in Washington, DC. Thousands of people gathered for the rally, organized by the Tea Party Patriots, featured conservative pundits and politicians. (Photo by Chip Somodevilla/Getty Images)
An unidentified banker sorts banknotes at a table in the Central Bank of Iran, Tehran, Iran, March 1, 1992. (Photo by Kaveh Kazemi/Getty Images)
The picture illustrates euro and United States 100-dollar banknotes bearing the portrait of US statesman, inventor and diplomat Benjamin Franklin next to Iran's rial banknotes, bearing a portrait of Iran's late founder of Islamic Republic Ayatollah Ruhollah Khomeini in Tehran on September 30, 2012. Iran's currency, the rial, dived to a new low of around 29,600 to the dollar in open trading, losing over 60 percent of its value since the end of last year according to exchange tracking websites as draconian Western economic sanctions take effect that has spurred already high inflation to even greater heights, with food costs soaring more than 50 percent. AFP PHOTO/ATTA KENARE (Photo credit should read ATTA KENARE/AFP/GettyImages)
A briefcase filled with Iranian rial banknotes sits on display at a currency exchange market on Ferdowsi street in Tehran, Iran, on Saturday, Jan. 6, 2018. A wave of bad loans from unregulated lenders has rocked the banking sector and oil prices have averaged less than $60 a barrel for the past three years, draining Iran of a key source of revenue. Photographer: Ali Mohammadi/Bloomberg via Getty Images
