Entities mentioned:
- State Department: Security, Control, Duty
- Trump administration: Security, Control, Nationalism
- Rumeysa Ozturk: Freedom, Justice, Self-preservation
- Marco Rubio: Loyalty, Security, Righteousness
- NAFSA: Association of International Educators: Professional pride, Concern, Influence

Article Assessment:
Credibility Score: 75/100
Bias Rating: 55/100 (Center)
Sentiment Score: 30/100
Authoritarianism Risk: 65/100 (Authoritarian Tendencies)

Bias Analysis:
The article presents multiple perspectives, including government officials and educational organizations. While it leans slightly towards criticizing the policy, it also provides space for the administration's justifications.

Key metric: International Student Enrollment

As a social scientist, I analyze that the revocation of over 6,000 student visas by the US State Department represents a significant shift in immigration policy with potential far-reaching consequences. This action, part of a broader crackdown on international students, is likely to impact the United States' position as a global leader in higher education. The justifications provided for these revocations, ranging from expired visas to allegations of terrorism support, suggest a tightening of national security measures. However, the broad scope and aggressive implementation of these policies may lead to unintended consequences, including a substantial decline in international student enrollment and subsequent economic losses. The new vetting requirements, including scrutiny of social media profiles, raise concerns about privacy and potential ideological screening. This shift could potentially damage the US's soft power and cultural influence globally, as well as its ability to attract top international talent. The projected 30-40% decline in new international student enrollment could have significant economic impacts, affecting not only universities but also local economies that benefit from international students' presence.