But I began to understand that Fox works because it grafts an identity onto the minds of viewers, who then begin to interpret a debate about ideas as an attack on their identity. This in turn triggers a reactance effect, whereby alternative viewpoints actually strengthen the audience’s resolve in their original belief, because they sense a threat to their personal freedom. The more Democrats criticized Fox’s bait, the more entrenched the audience’s views and the angrier they became. This is how, for example, viewers could reject criticism of Donald Trump for saying racist things: They
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