Causation in Period 9
Daniel Miller
7 min read
Listen to this study note
Study Guide Overview
This study guide covers major 21st-century changes in the US. It examines political polarization (including impacts of social media and the Reagan Revolution, New Deal, and Great Society) and economic changes (such as globalization, the Rust Belt, the Great Recession, and COVID-19 impacts). It also discusses demographic shifts, including immigration, changing family structures, and the Sunbelt's growth.
These topics are explained in detail in earlier sections, so use this section as a reminder and review.
#Political Polarization
The US became more politically polarized, especially after the 1990s. The Reagan Revolution moved much of the country to the conservative right, but many in the 21st century began to push back against conservatives and/or continued to fight for the liberal legacy of programs like the New Deal and Great Society.
Political polarization in the United States has been a significant trend in the 21st century, with many Americans feeling increasingly divided along political lines. There are a number of factors that have contributed to this polarization, including:
- The role of social media and the internet: The rise of social media and the internet has made it easier for people to access and share information, but it has also made it easier for people to encounter and engage with political content that confirms their preexisting beliefs. This can lead to a phenomenon known as "echo chambers," in which people are exposed to only one side of an issue, leading to increased polarization.
- The role of political parties: Political parties in the United States have become increasingly polarized in recent years, with the Democratic Party and the Republican Party taking more extreme positions on a range of issues. This has made it more difficult for politicians to work together and find common ground, leading to increased polarization.
- The role of media: The media landscape in the United States has become increasingly fractured, with people able to access news and information from a wide range of sources. This has made it easier for people to access information that confirms their preexisting beliefs, leading to increased polarization.
- The role of campaign finance: The role of money in American politics has long been a controversial issue, and many people believe that the influence of campaign finance has contributed to political polarization. The ability of wealthy indiv...
How are we doing?
Give us your feedback and let us know how we can improve