America is lovin’ it. Being the leading consumer of fast food in the world, it’s obvious that America loves some cheap grub.

And they are demanding more for their money, higher-quality fast food, and greater variety than ... national (defined as operating in six or more states) and regional restaurants.

Fast food originated in the United States and has become a widespread and ... food variety is the aspect that needs the most work. The worst-ranked restaurant, perhaps surprisingly, is the brand ...