President Trump is looking to increase economic pressure against Iran. The president said that any country that does business with Iran will be subjected to a 25 percent tariff rate on any business conducted with the U-S. He wrote online that the order is final, conclusive, and “effective immediately.” Meanwhile, the White House says the president is “keeping all of his options on the table” regarding Iran, including military options, as he considers how to respond to Iran’s crackdown on citizen protesters.