Ever wonder if, in fact, those are not honest philosophical disagreements, but just rallying cries to divide the pool of supporters? See also: environmentalism,

Ever wonder if, in fact, those are not honest philosophical disagreements, but just rallying cries to divide the pool of supporters? See also: environmentalism, gun rights, etc. Two teams play the exact same game on the exact same field. They wear different colors, but that's entirely superficial -- it has nothing at all to do with the game being played. How can we demonstrate that this is different?