US President Donald Trump has said the US is close to extending a ceasefire in the US-China trade war beyond an Aug. 12 deadline, teeing up the possibility of a meeting in the fall with Chinese President Xi Jinping. The trade truce reached in May and built upon in follow-up meetings between US and Chinese negotiators has seen the world’s two largest economies reduce sky-high, tit-for-tat tariffs and the easing of export restrictions on rare earth magnets and certain technologies. A failure to extend the truce could see tariffs shoot back up.