You know that fast food is totally terrible for you, but if you had nutrition information in front of your face while you ordered, would you practice some restraint? The next time you head to a Taco Bell or even Coldstone Creamery you’ll be tested. Starting May 7, the Food and Drug Administration will require any food outlet with more than 20 locations to list the calorie counts for each menu item — every restaurant from Auntie Annes to Chick-fil-A, Orange Julius and Panera are affected. And the information won’t be posted exclusively online, or in some dark corner of the restaurant either. The calorie counts will be front and center on the menu, so you won’t be able to throw caution to the wind and order those Doritos Locos Tacos and hope for the best. You’ll know exactly the size of the caloric gut-bomb you’re eating. It’s an Obama-era policy that…