President Donald Trump said Monday (January 12) that any country which does business with Iran will face a tariff rate of 25% on trade with the U.S., as Washington weighs a response to the situation in Iran which is seeing its biggest anti-government protests in years.

President Donald Trump said on Monday any country that does business with Iran will face a tariff rate of 25% on any trade with the U.S., as Washington weighs a response to the situation in Iran which...

"This unprecedented action should be seen in the broader context of the administration's threats and ongoing pressure."