Is this a parody?
Hmm there is
Conservative liberalism - Wikipedia, the free encyclopedia
Maybe parts of the Midwest or Rockies have "conservative liberals" who value the traditions of the non-Dixiecrat Democratic Party. Butte, Montana is in a county that's long went Democratic but might be more traditional than many places that are "liberal." Dubuque, Iowa is in a consistently Democratic county but I think is a bit more traditional than some "liberal" places.
Or maybe it would mean a valuing of both tradition and freedom. Maybe parts of New Hampshire or Maine have that as they have some old towns with old traditions.