Entities mentioned:
- Donald Trump: Legacy, Power, Recognition
- White House: Duty, Security, Unity
- Melania Trump: Duty, Influence, Legacy
- US Secret Service: Security, Duty, Professional pride
- National Park Service: Duty, Preservation, Professional pride
- Jill Biden: Duty, Legacy, Recognition

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

Bias Analysis:
The article presents multiple perspectives and includes official statements, suggesting a relatively balanced approach. However, there's a slight tilt towards emphasizing the potential negative impacts of the construction, which could be seen as leaning slightly critical of the administration's decision.

Key metric: Government Transparency and Accessibility

As a social scientist, I analyze that the proposed expansion of the White House East Wing will significantly impact public access to the People's House, a symbol of American democracy. This change may affect the government's transparency and the public's ability to engage with their nation's history and leadership. The temporary disruption of tours and potential long-term changes to the tour route could decrease the number of visitors and alter the public's perception of government openness. However, the administration's stated commitment to maintaining public access suggests an awareness of the importance of this tradition. The project's private funding and scale also raise questions about the balance between presidential prerogatives and public interests in shaping national institutions.