In a post we shared yesterday we discussed how business people could benefit from having a second passport. You can read about it here: https://dlike.io/post/@invest.country/9-countries-where-you-can-buy-a-second-passport-and-what-itll-cost-you-to-secure-it
The US barring Iranians from trade and investment visas is one such instance where if the said Iranians have a second passport they could easily circumvent the bar.
