End of Decade Thoughts (1): An Increasingly Divided United States

This is a series about what we have seen in the past decade.


An Increasingly Divided United States

Three aspects:

1. The 2008 financial crisis provided a great opportunity for those who had equity while made many others in debt work years to recover. And the tax reform exacerbated the process.

– When we entered the past decade, prices were cheap for a lot of equities, but only for those who can buy.

– Differences were then created when the economy recovered – those who held equities enjoyed it.

– On the other hand, those who can’t buy didn’t share the growth (in any bull markets like stock, housing, etc.)

– Thus, more wealth inequalities were created. Supporting evidences could be found for a graph

2. The Republican and Democratic parties are more divided than ever – in fundamental values and action plans.

– The voters were divided before and in the 2016 election.

– It’s a result from dissatisfaction caused by the inequalities mentioned above and also from clashes over values [which is fueled by a multi-year accumulation of “opinions” mentioned below in 3].

– “Like the American public, Congress is also deeply divided. Lack of trust in the other party as well as a lack of bonds between representatives have fueled greater partisanship.” [Harvard Politics Review]

Democrats and Republicans More Ideologically Divided than in the Past
Source: PEW Research

– They are also unable to agree on what issues they should prioritize for policymaking.”

Republicans and Democrats differ over key priorities for the president and Congress in 2019
Source: PEW Research

3. Social medias fueled bias

– “Fake news” is a popular phrase. And misinformation is wide-spread. Meanwhile, social medias have become the primary sources of news.

– Machine-learning enabled “feeds” fulfills the confirmation bias among others.

– Personalization feeds “the most engaging and relevant” content for each individual user, which could easily compromise objectivity and expose human’s weakness.

– When people connect directly with their peers, the social biases that guide their selection of friends come to influence the information they see. [phys.org]

– Social medias made the discovery of “similar” peers, influencers and public accounts much easier, which again made the sources of information biased.


Summary: The econ pressure and social medias “cultivated” the public, leading further disconnections between parties, who made policies that most won’t see as “uniting” forces.


The dividing problems affect the policies again other nations, which are usually used when there is chaos inside.

The fight with the tech industry is also inevitable as political power is diminishing in driving/organizing the society. But tech is needed for overall growth and jobs – making them look more like monopolies is a good way to tackle/regulate.