Consumer data is becoming a commodity like oil and, like oil, it needs refineries so that companies can profit from it. Meet the data analytics industry.

Every little thing your doctor does has a special code attached, with a dollar sign. Codes were supposed to make things simpler. Instead, they've touched off an expensive arms race between doctors, hospitals and insurers.

The 99 Cent Only store's new price hike has sparked two class action lawsuits accusing the discounter with false advertising.

President Obama visits Mexico today and will hold talks with President Enrique Pena de Nieto. Among the likely topics: Mexico's vast oil and gas reserves. Production could increase with foreign funding, but that is a touchy move in Mexico.