The U.S. current account deficit tumbled to a 14-year low in the fourth quarter as exports touched a record high, a government report showed on Wednesday. The Commerce Department said the current account gap, which measures the flow of goods, services and investments into and out of the country, narrowed to $81.1 billion. That was the smallest since the third quarter of 1999 and followed a revised $96.4 billion gap in the third quarter. It represented 1.9 percent of gross domestic product, the smallest share since the third quarter of 1997. That was down from 2.3 percent in the July-September period. Economists polled by Reuters had forecast the current account deficit narrowing to $88 billion in the final three months of 2013 from a previously reported $94.84 billion in the prior period. For all of 2013, the current account deficit averaged 2.3 percent of GDP, the […]