This post is on former South Carolina senator Jim Demint.
Leftist- Venus and ruler of Venus Mercury conjunct South Node, Mercury contraparallel Neptune, ruler of 2nd house Jupiter opposite Neptune
Leftist- Ruler of Moon Mercury conjunct South Node and contraparallel Neptune, Pisces rules 4th house
Rightist- North Node on 4th house cusp, coruler of 4th house Jupiter in 4th house, Mercury elevated and contraparallel 4th house cusp, ruler of 4th house Neptune biquintile North Node
Libertarian- Pallas biquintile Mercury
Fiscally to the left, socially to the right, defensive Pallas- Libertarian
The lack of authoritarian aspects likely lean him more to the right economically, though left wing indicators can suggest fascism as much as socialism or communism.