Iran president warns of 'problems' as Trump decision looms

Iran's president on Tuesday warned the country could face "some problems" ahead of President Donald Trump's decision on whether to pull out of its nuclear deal with world powers.Without directly naming Trump, Rouhani's remarks at a petroleum conference in Tehran represented the first official Iranian comment on the U.S. president's overnight tweet that he'd make an announcement on the deal Tuesday."It is possible that we will face some problems for two or three months, but we will pass through t