DETROIT: U.S. President Donald Trump, asked what he meant by a social media post saying “help is on its way” to protesters in Iran, told reporters on Tuesday that they would have to figure it out. “You’re going to have to figure that one out. I’m sorry,” Trump said in response to a question. Trump traveled to Detroit to give a speech on the economy. READ MORE: Trump weighs response to Iran crackdown, Tehran says communication open with US Trump also told reporters that nobody has been able to give him an accurate number for how many protesters have been killed in recent demonstrations.