U.S. President Donald Trump issued another ultimatum to Iran on Jan. 28, threatening to strike the regime if it does not agree to a deal on limiting its nuclear weapons program. Earlier in January, Iran was rocked by nationwide protests fueled by high inflation and the sharp depreciation of the Iranian rial. The protests quickly took a political turn, with demonstrators calling for the removal of Supreme Leader Ayatollah Ali Khamenei. The scale of the unrest was unusually broad, with demonstra