Jacksonian Jucheism? That sounds like the next thing that will get the Republicans back to power in 2028, 2032, or 2036 (Ill be 51 then
...not). But seriously. It was "neoconservatism" or "compassionate conservatism" that got them back into power in 2000 and kept them in power in 2004 and the "alt-right" or "populism" that got them back into power in 2016. The other guys are a lot more boring. It was always about being a "new kind of Democrat" that got Democrats back into power in 1976, 1992, and 2008.
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