https://www.reuters.com/article/us-berkshire-buffett-highlights/the-wit-and-wisdom-of-warren-buffett-oracle-of-omaha-idUSKBN1I60JS >Billionaire investor Warren Buffett and Berkshire Hathaway Inc Vice Chairman Charlie Munger are answering five hours of questions from shareholders, journalists and analysts at Berkshire’s annual meeting in Omaha, Nebraska.