…in this case from The American Conservative:
…The Sailer analysis is ruthlessly logical. Whites are still the overwhelming majority of voters, and will remain so for many decades to come, so raising your share of the white vote by just a couple of points has much more political impact than huge shifts in the non-white vote. As whites become a smaller and smaller portion of the local population in more and more regions, they will naturally become ripe for political polarization based on appeals to their interests as whites. And if Republicans focus their campaigning on racially charged issues such as immigration and affirmative action, they will promote this polarization, gradually transforming the two national political parties into crude proxies for direct racial interests, effectively becoming the “white party” and the “non-white party.” Since white voters are still close to 80 percent of the national electorate, the “white party” — the Republicans — will end up controlling almost all political power and could enact whatever policies they desired, on both racial and non-racial issues.