The Ticker: Apple Reigns; Groupon Stumbles; Best Buy Chaos; Fall’s Financial Promise; USPS Debacle

The New York Times: Apple’s $623.5 Billion Makes It World’s Most Valuable Company

The Chicago Tribune: Public and Investors Losing Faith in Groupon

The Washington Post: More PR Chaos for Best Buy as 2Q Profits Drop 90%

Advertising Age: With Summer Over, Brands Focus on Upcoming Fall Season

Bloomberg: PR Doh!: USPS Overestimates Popularity of Simpsons Stamps