NEW YORK (Reuters) – U.S. stockpiles of Venezuelan cocoa swelled in May to levels not seen in at least five years, a Reuters analysis showed, as exporters in the crisis.  Venezuela is in the midst of a years-long economic and humanitarian crisis that has deepened since the United States imposed sanctions on the country’s oil industry in January as part of an effort to oust Socialist President Nicolas Maduro in favor of opposition leader Juan Guaido. Crude oil accounts for more than 90 percent of Venezuela’s export revenues. With that key revenue stream drying up, Venezuelans are looking to get cash any way they can, including exporting cocoa – a niche […]