Wells Fargo's Fake Account Fallout Mounts for CEO Stumpf

Sept. 14 -- Wells Fargo's scandal surrounding allegations that it opened two million accounts for customers without their knowledge is proving to be far-reaching. Chief Executive Officer John Stumpf faces damage to the bank's reputation and his personal legacy and has been called to testify before Congress next week, while investor Warren Buffett lost $1.4 billion after Wells Fargo shares fell 3.3 percent. Bloomberg's Laura Keller reports on "Bloomberg ‹GO›."