Entrepreneurship Are You Carrying the Wrong Credit Card?Carolyn M. BrownAugust 31, 2016September 30, 2017 by Carolyn M. BrownAugust 31, 2016September 30, 2017333 At least one in five credit card customers are carrying the wrong card, according to the J.D. Power 2016 U.S. Credit Card Satisfaction Study. More...