Warren Buffett announced his intention to step down as CEO of Berkshire Hathaway at the end of the year, surprising many as he had previously indicated he would not retire. He recommended Vice Chairman Greg Abel as his successor. Buffett has led the company since 1965, transforming it into a successful conglomerate. Abel, who has managed non-insurance businesses, expressed his honor at the opportunity. Buffett also warned about the negative global impacts of President Trump's trade tariffs.