Under the volcano

摘要

DONALD TRUMP'S administration is not famed for its adherence to highfalutin' political principle, so John Bolton, the United States national security adviser, struck an unusual note when he claimed in a speech in Miami last month that the "Monroe doctrine is alive and well". The reference to the 19th-century principle under which the United States arrogated to itself the right to police Latin America was taken as a warning to Russia and China not to meddle in what used to be called "America's backyard". Mr Bolton gave new life to the doctrine by announcing fresh economic sanctions against Cuba, Nicaragua and Venezuela, which he likes to call the "troika of tyranny".