The United States will likely extend the Iran sanction waivers that it granted eight countries importing crude from Iran, but will demand that they reduce their intake of the commodity, sources with knowledge of the matter told Reuters. The ultimate goal of Washington remains the same: reduce Iranian oil exports to zero in hopes this will topple the government. However, for the time being, the Trump administration will ask major Iran oil importers to reduce the amount of crude they buy from the sanctioned country. The figure Washington is aiming…