From Vox.

Pete Hegseth’s obsession with the Crusades may seem like a personality quirk, like your uncle who is obsessed with World War 2 submarines. But when that worldview influences how a defense secretary thinks about modern conflicts, it stops just being about the past — and it starts shaping the future.

Vox producer Nate Krieger took a closer look at this “Holy War” to investigate the actual history of the Crusades and to understand how Pete Hegseth’s interest in medieval history might actually affect US foreign policy and the future of the war in Iran.

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