Entities mentioned:
- John Bolton: Righteousness, Influence, Professional pride
- Donald Trump: Power, Control, Revenge
- FBI: Duty, Justice, Security
- Joe Biden: Ambition, Duty, Power
- George W. Bush: Power, Loyalty, Legacy

Article Assessment:
Credibility Score: 75/100
Bias Rating: 55/100 (Center)
Sentiment Score: 35/100
Authoritarianism Risk: 45/100 (Mixed/Neutral)

Bias Analysis:
The article presents a relatively balanced view of John Bolton's career and controversies, including criticism from both sides of the political spectrum. While it does highlight Trump's conflicts with Bolton, it also mentions Bolton's disagreements with Democrats, maintaining a centrist perspective.

Key metric: Political Polarization Index

As a social scientist, I analyze that this article highlights the complex interplay between political figures, institutions, and the justice system in the United States. The focus on John Bolton's career trajectory and his relationship with various administrations, particularly his tumultuous tenure under Trump, underscores the increasing polarization in American politics. The FBI's search of Bolton's property, allegedly related to his memoir, raises questions about the potential weaponization of government agencies against political opponents. This event could further erode public trust in institutions and exacerbate existing political divisions, potentially leading to an increase in the Political Polarization Index. The article also touches on broader themes of national security, foreign policy, and the delicate balance between transparency and classified information, all of which contribute to the overall political climate.