what is the easiest gas credit card to get approved for?
['SunTrust Secured Credit Card with Cash Rewards.', 'Aeromexico Visa® Secured Card.', 'Bluebird® by American Express.', 'Chase Liquid® Prepaid Card.', 'Shell | Fuel Rewards® Credit Card.', 'Valero Consumer Credit Card.', 'Chevron/Texaco Techron Advantage Card.']