In California, Trump finds his perfect antagonist

The president seized on LA protests against immigration raids to deploy troops against civilians in the liberal bastion - a fight he had long been spoiling for

Hollywood. Silicon Valley. An agricultural sector that grows more than three-quarters of fruits and nuts in America. All contributed to April's news that California had officially overtaken Japan to become the fourth biggest economy in the world, its GDP of $4.1tn trailing only the entirety of the US, China and Germany.

But two months later this superpower is locked in a bitter power struggle with Washington DC. Days of protests over immigration raids in Los Angeles prompted Donald Trump to deploy military forces against what he called insurrectionists" despite strenuous objections from state and local leaders.