My research serves three interconnected ends: First, I highlight the connections between nationalism, nostalgia, mythology, and conspiracy. Second, I describe the resurgence of conspiracy-fueled white supremacy and white nationalism. Third, I analyze increasing popular support for racialized hatred across the United States as coalesced through a nostalgic desire to restore “our lost great America.” This confluence of nostalgic and conspiratorial political language led in part to the Capitol Insurrection.