Calling all foodies out there! American Express has the credit card for you: the Gold Card! Why is it the best card for foodies? Well, you earn 4x points at restaurants worldwide and U.S. supermarkets…so you literally earn points for snacking. Now that’s something I can do! The restaurants used to be exclusive to the U.S., but the card was recently updated so you can now earn points worldwide. This makes it the ideal card for foodies who like to travel!…