Credit card security codes are three-digit codes on the back of your card (four-digits on the front if you have an American Express card) used to verify that have the physical card. You typically ...

Time and time again, we as members of Congress grapple with the unanswered question of mass shootings: How do we save lives? One answer is simple. Let’s require merchant codes that show when a gun is ...

DES MOINES — A Senate subcommittee advanced a bill Wednesday already passed by the House to prohibit the use of a merchant code for credit card transactions at gun retailers meant to detect suspicious ...