Kass did something nobody else has ever done. He questioned the Oracle's mortality -- among other things.
US markets, after setting new highs Friday on the encouraging employment report, are set for a more cautious open Monday.
The Oracle of Omaha has sent 2 messages ahead of Berkshire Hathaway's annual meeting this weekend.
Few investors expect Berkshire Hathaway to join the tech giant anytime soon.
Join us live on Saturday as Warren Buffett, the 'Oracle of Omaha,' hosts what is perhaps the most anticipated and entertaining shareholder meeting of the year.
On the same day he joins Twitter, the Berkshire Hathaway CEO calls for men in corporate America to help their female counterparts succeed.
As the credit rating company's share price increases, the Oracle of Omaha cashes in.
Berkshire Hathaway's profit on BYD climbs to 200%.
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