Last week, the US Bureau Economic Analysis unleashed some statistical goalseek magic that would make Beijing thoroughly fabricated economic “data” blush for days: as part of the comprehensive GDP revision carried out every five years by the Commerce Department’s BEA, US economic history was rewritten and in a shocking development, the annual saving rate was revised higher by 1.6% on average since 2010, with the 2017 US savings rate doubling overnight, from 3.4% to 6.7%.