Claudia Caballero, a district manager for Aldi, talks with applicant Manoushka Metellus (right) at a job fair in Florida earlier this month. With a low unemployment rate, consumers are still spending but business inventories fell during the second quarter. Lynne Sladky/AP hide caption

toggle caption Lynne Sladky/AP

Volkswagen used six different "defeat devices" to purposefully skirt U.S. emissions rules, new lawsuits say. Here, VW cars are seen in a delivery tower in Wolfsburg, Germany, earlier this year. Markus Schreiber/AP hide caption

toggle caption Markus Schreiber/AP

Tourists relax on Miami Beach last August. Travel experts had been predicting that this summer would bring out our desire to take vacations and have fun. The latest jobs report confirms it: Employers are hiring to help you enjoy the season. Joe Raedle/Getty Images hide caption

toggle caption Joe Raedle/Getty Images

People wait in a branch of France's national employment agency Pole Emploi, where a board read "reception without appointment" April 27 in Montpellier, southern France. While the economy is healthier in France than other European countries, unemployment remains above 10 percent. Pascal Guyot/AFP/Getty Images hide caption

toggle caption Pascal Guyot/AFP/Getty Images

The yield on the benchmark U.S. 10-year Treasury note closed below 1.4 percent for the first time on record. Andrew Caballero-Reynolds/AFP/Getty Images hide caption

toggle caption Andrew Caballero-Reynolds/AFP/Getty Images

Hostess Twinkies snack cakes went back on store shelves in July 2013, following a Chapter 11 filing and massive layoffs. Now the company is preparing for a public stock offering. Kevork Djansezian/Getty Images hide caption

toggle caption Kevork Djansezian/Getty Images

Crowds gather to watch the Fourth of July fireworks show last year at Kailua Beach on the Hawaiian island of Oahu. Julie Thurston Photography via Getty Images hide caption

toggle caption Julie Thurston Photography via Getty Images

Passengers walk through a TSA checkpoint area at Los Angeles International Airport. Security experts say making airports safer is a huge challenge because public areas are designed for commerce. Patrick T. Fallon/Bloomberg via Getty Images hide caption

toggle caption Patrick T. Fallon/Bloomberg via Getty Images

People watch stock prices on a digital broadcast outside the Bombay Stock Exchange on Friday. Currency, equity and oil markets around the world are feeling the effects of the British vote to leave the EU. Punit Paranjpe/AFP/Getty Images hide caption

toggle caption Punit Paranjpe/AFP/Getty Images