Left right and center are mostly party constructs. Political ideology is infinitely more complicated than that, but the idea of left, right, and center make it

Left right and center are mostly party constructs. Political ideology is infinitely more complicated than that, but the idea of left, right, and center make it easier to lump your beliefs nicely with those of others, which is necessary for a party system. In reality a politician can be in favor of regulating the oil industry and against regulating the communications industry; there is not hypocrisy there.