This post is on my best friend's parents who are also on the conservative side, especially his dad.
Leftist- Venus sesquiquadrate South Node
Rightist- Ruler of Venus Mars conjunct North Node in Taurus, Sun, ruler of 2nd house, parallel 2nd house cusp
Leftist- Moon square Neptune
Rightist- Moon square the Nodes, Moon parallel North Node
Libertarian- Pallas sextile Sun, ruler of Pallas Mars conjunct Sun, Mercury, and North Node, Mars parallel North Node
Authoritarian- Pallas square Jupiter, Mars parallel Pluto
Fiscally and socially to the right, defensive Pallas- Libertarian
Leftist- Ruler of Venus Saturn sesquiquadrate Neptune and parallel South Node, ruler of 2nd house Pluto in 12th house sextile Neptune, coruler Mars in Pisces trine Neptune
Rightist- Saturn and Pluto trine North Node, Pluto contraparallel 2nd house cusp, North Node at Pluto/Saturn midpoint
Mixed, leaning right.
Leftist- Ruler of Moon Saturn sesquiquadrate Neptune and parallel South Node
Rightist- Moon and North Node in 4th house, Saturn trine North Node and Moon/North Node midpoint
Libertarian- Ruler of Pallas Venus semi sextile and parallel Sun
Authoritarian- Venus trine Pluto
Fiscally and socially to the right, mixed Pallas- Right wing partisan
This describes both of them very well, as the dad's chart is dominated by right wing indicators while the mom's chart is more mixed leaning right.