Warren Buffett: Strong Dollar Makes For 'Tough Year' In 2015 By: Benzinga via Benzinga March 03, 2015 at 07:40 AM EST In his recent annual letter to Berkshire Hathaway Inc (NYSE: BRK-A) (NYSE: BRK-B) shareholders, Warren Buffett discussed the strong ... Read More >> Related Stocks: American Express Coca-Cola Company International Business Machines Wells Fargo