Entities mentioned:
- Guardian News & Media: Professional pride, Influence, Recognition
- Guardian US: Influence, Recognition
- Guardian Australia: Influence, Recognition
- Cambridge Analytica: Power, Control, Influence
- NSA: Security, Control, Power

Article Assessment:
Credibility Score: 75/100
Bias Rating: 45/100 (Center)
Sentiment Score: 65/100
Authoritarianism Risk: 20/100 (Strongly Democratic)

Bias Analysis:
The article presents factual information about the Guardian's reach and achievements. While it highlights positive aspects, it maintains a neutral tone without overtly partisan language.

Key metric: Media Influence and Public Trust

As a social scientist, I analyze that this article significantly impacts the 'Media Influence and Public Trust' metric in the US. The Guardian's global reach, with two-thirds of its digital audience outside the UK, demonstrates its substantial international influence. Its reputation for investigative journalism, highlighted by mentions of high-profile investigations and prestigious awards, suggests a strong potential to shape public opinion and trust in media. The emphasis on digital presence and international expansion indicates the Guardian's adaptation to changing media landscapes, potentially increasing its impact on public discourse and information dissemination in the US.

Entities mentioned:
- Guardian US: Professional pride, Duty, Recognition

Article Assessment:
Credibility Score: 75/100
Bias Rating: 45/100 (Center)
Sentiment Score: 55/100
Authoritarianism Risk: 20/100 (Strongly Democratic)

Bias Analysis:
The content appears neutral, focusing on factual statements about the organization's achievements. However, the emphasis on investigative journalism might suggest a slight lean towards holding power to account, which is often associated with center-left perspectives.

Key metric: Media Influence and Public Trust

As a social scientist, I analyze that this brief 'About Us' statement for Guardian US impacts media influence and public trust. The mention of award-winning investigations demonstrates the organization's commitment to high-quality journalism and its ability to uncover significant stories. This can increase public trust in the media outlet and potentially influence public opinion on various issues. The global audience focus suggests a wide-reaching impact on international perceptions of news and events.