As conspiracies actually unfold during the final week before Election Day, Stephen Colbert copes with the cognitive disturbances of this election by going “full conspiracy.” In this episode of “Tinfoil Hat,” sponsored by Reynolds Wrap of course, he unveils his own far-fetched campaign tales. But “stuff way crazier than that gets made up all the time” and distributed on the Internet, he adds, naming a few. And he protests the worst rumor of all, which makes him think of “America playing Russian roulette with two bullets.”

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