The biggest problem this world has today is not President [Barack] Obama with global warming, which is inconceivable, this is what he's saying. The biggest problem we have is nuclear - nuclear proliferation and having some maniac, having some madman… — Donald Trump Copy Share Image
![“The biggest problem this world has today is not President [Barack] Obama with global warming, which is inconceivable, this is what he's saying. The biggest problem we have is nuclear - nuclear proliferation and having some maniac, having some madman go out and get a nuclear weapon. That's in my…” quote by Donald Trump](https://sms4smile.com/quotes/img-quotes/086/donald-trump-18_barack_the-biggest-problem-this-world-has-today_1604156.jpg)