Wells Fargo is embroiled in yet another banking scandal. Reuters reports the Consumer Financial Protection Bureau, a U.S. watchdog agency, could soon force Wells Fargo to pay a massive fine--several hundred million dollars--for mortgage-lending and auto-insurance abuses. So how can consumers protect themselves against potential abuse? MPR's Kerri Miller spoke to two industry experts about practical actions consumers can take: John Taylor, president and CEO of the National Community...