Warren Buffett has repeatedly underlined the catastrophic threat posed by nuclear weapons, and urged governments to prevent their proliferation and minimize the risk of devastating attacks. The billionaire investor considers a nuclear attack to be inevitable, and views it as the greatest risk for his Berkshire Hathaway conglomerate, the US, and the world. Buffett serves as an adviser to the Nuclear Threat Initiative, and he financed the nonprofit organization’s $100 million contribution… – Business Insider