New Delhi, Sept. 25 -- HERE IS A thought to chill the blood of President Donald Trump. He would be in a far better place today if he had followed the foreign-policy advice of the predecessor he loathes, Barack Obama. According to the Obama doctrine, as explained years ago to Jeffrey Goldberg, a journalist, an American president's first duty in world affairs is: "Don't do stupid shit."

Published by HT Digital Content Services with permission from MINT....