USA - The way President Donald Trump sees it, why go for a solid single when you can swing for a home run? Trump’s upcoming summit with North Korea’s Kim Jong Un is only the latest example of the president’s go-big strategy. From tax reform to international trade to foreign policy, Trump has pursued a high-risk, high-reward approach that advisers say can help produce results on longstanding problems — and that critics warn could trigger dangerous repercussions all the way from a trade war to global conflict.