He favored reforming the earned income tax credit, a refund paid to low and moderate income individuals and couples.

  Apple CEO Tim Cook joins the roster of the very wealthy who are donating their fortunes to charity.

  Warren Buffett, in his annual letter to Berkshire Hathaway Inc shareholders last year, called America "the mother lode of opportunity."

  The richest people in the world, according to Forbes.

In his most recent Berkshire Hathaway shareholder letter, the ever-folksy Warren Buffett sounds more like a personal finance guru than a...