President Donald Trump’s approach to North Korea, and especially its leader Kim Jong Un, has been revolutionary. During Trump’s four-year presidency, US-North Korea relations have seen unprecedented ups and downs in what can best be described as a diplomatic roller coaster ride. We have witnessed escalating tensions during an intense war of words and two never-before-seen summits. Meanwhile, Trump and Kim’s relationship has gone from “rocket man” to “fall in love”. Even though Trump’s North Korea policy has been ground-breaking, we might just be back where we started this ride.