In the News: AT&T Warns, GM Re-Volts, TomTom's New Beat

Apple still sees consumer demand for iPhone 3GS.

AT&T warns blocking T-Mobile deal will lead to higher prices.

Amazon provokes retailers with new price-check app.

Banana Republic opens Paris flagship.

Bill Gates rumored to consider returning to Microsoft.

Billabong uses augmented reality in new campaign.

Carrefour mulls merger with French supermarket chain.

Dean & Deluca expands from New York to Singapore.

Jamba Juice to tap into schools market with self-serve units.

Ford to restart dividend after five years.

GM CEO Dan Akerson acts aggressively to staunch Volt damage.

Huawei to scale back business in Iran in wake of mobile-technology abuses.

IBM pays premium to buy DemandTec.

JPMorgan, Goldman Sachs and Bank of America deemed best places to work for LGBT employees.

Macy's under fire for rent-a-Santa move.

MF Global demise prompts ex-CEO John Corzine to defend his actions.

McDonald's reports big jumps in same-store sales around the globe.

Moody's downgrades primary French banks.

Nokia prepares return to U.S. market.

Penn State faces Big Ten inquiry over Sandusky scandal handling.

Purina QR campaign benefits shelters.

Rogers and BCE near deal for control of Toronto's Maple Leafs NHL franchise.

Samsung wins and Apple loses in Australian court ruling on tablets.

Tesco suffers U.K. sales drop.

TomTom restructures to speed product launches.

Top Shop expands to Australia.

Toyota slashes profit outlook from Thailand floods.

Donald Trump divides GOP presidential field with debate invitations.

UAW balks now at naming foreign-car organizing target.

Uflavor startup lets users design their own beverages.

Walmart discloses internal corruption probe.

Wells Fargo fined for Wachovia misdeeds.

Yum plans widescale international growth.