Warren Buffett calmed fears over Berkshire Hathaway's cash stockpiling as he said he intends to invest heavily in the near future, particularly in one emerging market.

Bryan Freedman is the attack dog for powerful clients he portrays as underdogs. In today’s court of public opinion, where narratives of oppression rule, it’s often a winning strategy.

A look at the key items to watch in Saturday's annual Berkshire Hathaway shareholder letter by legendary investor Warren Buffett.