BUFFETT: Wells Fargo's accounts scandal was 'a huge mistake'

Warren Buffett expressed his disappointment with the fake accounts scandal at Wells Fargo during an interview on Monday morning.
Buffett, who owns roughly 10% of the bank, did not bring up the bank's scandal in his annual letter released on Saturday, but told CNBC's Becky Quick that he thought the scandal was handled poorly.
Buffett noted that the incentive plans that led some retail employees to open up to 2 million accounts under customers' names without their knowledge were not the probl