According to Burger Business, Less than two months after reorganizing its menu boards to spotlight items with 400 or fewer calories, McDonald’s Corp. announced that beginning next week it will include calorie information for all items on in-store and drive-thru menus. In doing so, it gets a jump on a requirement in the Patient Protection and Affordable Care Act (aka ObamaCare), which mandates that restaurant chains with 20 or more locations provide such calorie information on menus.