Donald Trump’s demolition theory of foreign policy won’t work
Even if the president strikes a deal with North Korea, his approach will harm America and the world
PICTURE this: next week in Singapore President Donald Trump and Kim Jong Un crown their summit with a pledge to rid the Korean peninsula of nuclear weapons. A few days later America and China step back from a trade war, promising to settle their differences. And in the summer, as sanctions bite, the streets of Tehran rise up to cast off the Iranian regime.
These gains would be striking from any American president. From a man who exults in breaking foreign-policy taboos, they would be truly remarkable. But are they likely? And when Mr Trump seeks to bring them about with a wrecking ball aimed at allies and global institutions, what is the balance of costs and benefits to America and the world?
From The Economist, 06/07/18