Bloomberg Six months ago Sao Paulo Mayor Joao Doria revealed unbridled presidential ambitions, travelling the country and the world professing an aggressive pro-market agenda and a management style with the slogan “Speed It Up.” In an interview in his Sao Paulo office this week he struck a more humble, down-to-earth tone, talking about the need to do more in his ...

Bloomberg Zimbabwean President Robert Mugabe wouldn’t hesitate to dismiss Vice President Emmerson Mnangagwa from his post and said that Mnangagwa’s supporters should form their own party if they don’t want Mugabe to lead the country. “If I made a mistake by appointing Mnangagwa, tell me. I will remove him,” Mugabe told a rally in the city of Bulawayo that was ...

The big news in health care last week was the disclosure that CVS Health Corp. — owner of a vast network of drug stores — is considering buying Aetna Inc., one of the nation’s largest health insurers, for roughly $66 billion. It’s undeniably important, but why? Clearly, economic concentration in health care is growing. The possible CVS-Aetna hookup is just ...