One Man Spent Years Infiltrating a Far Right Militia — This Is What He Found

John Williams kept a backpack filled with everything he’d need to go on the run: three pairs of socks; a few hundred dollars cash; makeshift disguises and lock-picking gear; medical supplies, vitamins and high-calorie energy gels; and thumb drives that each held more than 100 gigabytes of encrypted documents, which he would quickly distribute if he were about to be arrested or killed.

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