If you're looking to divide the state of Pennsylvania into to two discernible halves, you have to do it by drawing a vertical line straight through the middle of the state, leaving you with Eastern Pennsylvania and Western Pennsylvania. Each half is headlined by a different city, with Philadelphia in east and Pittsburgh to the west. The two cities offer up distinct cultures that often find themselves at odds with each other, turning the rest of the state into a battleground pitting the Eagles against the Steelers, Wawa against Sheetz. But perhaps the most ferocious — and by far the greasiest — is the battle between the Cheesesteak and the Primanti sandwich. I recently saw this argument raging in the comments of an Instagram post, and it always makes me laugh because it really shouldn't be an argument at all. The cheesesteak is superior to the Primanti sandwich by lightyears. Here's a major reason why the cheesesteak is better: I'm not going to bother explain...