Warren Buffett's $800 million bet on Bank of America is almost a guaranteed winner, Berkshire Hathaway investor Bill Brewster says

**

· *Warren Buffett recently spent more than $800 million boosting his Bank of America stake.*
· *The famed investor and Berkshire Hathaway CEO bought low as he expects the bank to eventually rebound from the pandemic, Bill Brewster of Sullimar Capital Group told Business Insider.*
· *"Bank of America is a well-oiled...