Visa monopoly over debit cards hurts consumers and businesses, feds say
9/24: CBS Morning News 9/24: CBS Morning News 20:14 Federal antitrust enforcers are accusing Visa of using its market dominance in payments to stifle competition in the debit card market, raising costs for consumers and businesses. The U.S. Department of Justice on Tuesday said it filed a lawsuit against the credit card giant alleging that