Who’s running Iran now that the supreme leader is dead?

Berkshire Hathaway, which wrapped up its final year under Warren Buffett’s leadership, reported Saturday that operating earnings for the fourth quarter totaled $10.2 billion, down 29.8% from last year, on weakness from its insurance business.Berkshire Hathaway, which wrapped up its final year under Warren Buffett’s leadership, reported Saturday that operating earnings for the fourth quarter totaled $10.2 billion, down 29.8% from last year, on weakness from its insurance business.