Ahead of talks, Trump says Iran cannot have a nuclear weapon

President Trump says preventing Iran from developing a nuclear weapon (is/was) the goal of Saturday’s diplomatic talks with Iranian officials.  When it comes to Iran, the president says the goal is simple: “I want Iran to be a wonderful, great, happy country, but they can’t have a nuclear weapon.” The president says he prefers a diplomatic solution, even as he warns that Iran will face “great danger” if talks don’t go well.