Query about demographic representation in /pol/ discourse

Key claims

A particular demographic group is numerically dominant in Western countries but underrepresented in /pol/ discussion.
Americans are racially brown and display brown cultural behavior.
The US should replace recent immigrants and those deemed genetically inferior with European immigrants.
Foreign entities exploit incel violence to stoke domestic tensions; most /pol/ discourse is foreign subversion.
Foreign actors exploit incel violence to stoke social divisions; most 4chan posting is subversive foreign manipulation.
US parental leave entitlements are inadequately short compared to other developed nations.

Peak 1 mentions/hour · 5 hourly buckets

Every thread this story was extracted from, with live and archive links so the evidence is verifiable.

/pol/537835379 ↗ live · archive critical evergreen 4 replies US parental leave entitlements are inadequately short compared to other developed nations.
/pol/537823381 ↗ live · archive alarmed evergreen 5 replies The US should replace recent immigrants and those deemed genetically inferior with European immigrants.
/pol/537789477 ↗ live · archive neutral evergreen 6 replies A particular demographic group is numerically dominant in Western countries but underrepresented in /pol/ discussion.
/pol/537771845 ↗ live · archive alarmed evergreen 5 replies Foreign actors exploit incel violence to stoke social divisions; most 4chan posting is subversive foreign manipulation.
/pol/537705088 ↗ live · archive accusatory evergreen 6 replies Americans are racially brown and display brown cultural behavior.