It is inevitable that the American civilization will turn conservative over time.

The major sources of immigrant imports to the US are from Mexico, China, and India. These are all more conservative than current day US. When these people become citizens and gain the right to vote they will tend to vote for more conservative policies rather than the liberal ones.

As the black population share of the US population declines and the latinx population share increases, we are more and more likely to see votes go to the republican candidates and an increase in the popularity of states such as Texas over California.

The two major liberal states, California and New York, are both seeing far slower population growth than their more conservative state counterparts.

In the future we can expect to see a return to 2010's level of liberalism. With a reversal of trans rights and a tolerance of the gays.

The US to maintain white liberal values, needs to import more white people from across the world.

Today, only 71% of the US is white.

The only civilizations as degenerate as the Americans are other white nation states and some Latin American states.

The US has to increase its immigration from Eastern Europe if it is to maintain a further leftward shift in its politics.