Yahoo Finance Senior Credit Card Writer Kendall Little joins Mind Your Money host Julie Hyman to outline what travelers ...

Gas station holds mean retailers know a debit or credit card has enough money. They can only be avoided if a gas station allows you to pay for gas up front.

U.S. Rep Tom Emmer, R-Minn., worked the cash register at a Clear Lake gas station on July 10. His visit comes as the industry faces credit card woes.