ran’s former hardline president Mahmoud Ahmadinejad sent a letter Sunday to President Donald Trump, striking a somewhat conciliatory tone while applauding immigration to America and saying it shows “the contemporary US belongs to all nations”. It isn’t the first dispatch sent by Ahmadinejad, who has counted US Presidents George W Bush and Barack Obama among his pen pals. But this letter, weighing in at over 3,500 words, comes as criticism of Trump over his travel ban affecting seven Muslim-majority countries including Iran mounts in Tehran. It also may serve to burnish Ahmadinejad’s image domestically after the nation’s Supreme Leader warned...