Carol Blizzard Dunn: Wisconsin small businesses support more credit card competition in Congress

The column below reflects the views of the author, and these opinions are neither endorsed nor supported by WisOpinion.com. Small businesses are the cornerstone of the Wisconsin economy, employing roughly 1.2 million state residents. While entrepreneurs like me are used to facing hurdles—from attracting customers to our brick-and-mortar location to on-line competition to wholesale price increases—...