Well, Deal Coalition Retained has a similar premise. In it, the Democrats shift towards southern populism and *neoconservatism, while the modern GOP is still molded by a (slightly more moderate) Ronald Reagan. The big change is Nixon being elected in 1960 (he defeats LBJ, who runs as a moderate on civil rights), leading to blacks becoming mostly a Republican voting block. George Wallace ends up being the definitive Democratic President: a social conservative who gets universal health care and universal basic income passed.
As the timeline stands now, Democrats are very Christian (think Bob Casey), being pro-life as well as anti-death penalty. There are also very white and working class, and still heavily influenced by organized labor. The GOP has a focus on economic conservatism and isolationism (as opposed to the generally hawkish democrats), and outside of drugs generally leave social issues alone. The Government encourages nuclear families, women's and lgbt rights are stuck somewhere in the late 70s, and the 60s counterculture was thoroughly crushed.
As the timeline stands now, Democrats are very Christian (think Bob Casey), being pro-life as well as anti-death penalty. There are also very white and working class, and still heavily influenced by organized labor. The GOP has a focus on economic conservatism and isolationism (as opposed to the generally hawkish democrats), and outside of drugs generally leave social issues alone. The Government encourages nuclear families, women's and lgbt rights are stuck somewhere in the late 70s, and the 60s counterculture was thoroughly crushed.