I think your "pithy answer" won't stand up to actuall polling.
Highly educated low-wealth/low-income people tend to be socially liberal and probably skew socially leftist (think postdocs, school teachers, humanities PhDs).
High-wealth low-education people probably skew to the right (self-employed craftsmen, sports people, "old money" heirs).
Highly educated low-wealth/low-income people tend to be socially liberal and probably skew socially leftist (think postdocs, school teachers, humanities PhDs).
High-wealth low-education people probably skew to the right (self-employed craftsmen, sports people, "old money" heirs).