Warren Buffett And His Successor Greg Abel Say Berkshire Hathaway Could Hold This $20B Bet For '50 Years Or Forever'

What began quietly years ago has grown into a defining long-term play for Berkshire Hathaway Inc. (NYSE: BRK-A) (NYSE: BRK-B), as the company signals no intention of slowing down or reassessing its $20 billion bet on Japanese trading companies, amid a changing macro scenario.