“The Washington conventional wisdom presupposes a kind of symmetry between our polarized political parties. Liberals and conservatives, it is said, live in separate bubbles, where they watch different television networks, frequent different Web sites, and absorb different realities. The implication of this view is that both sides resemble each other in their twisted views of reality. Rachel Maddow and Sean Hannity, in other words, represent two sides of the same coin.”
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