Entities mentioned:
- Learner Tien: Self-preservation, Professional pride, Focus
- American tennis players: Professional pride, Self-preservation, Determination
- Australian Open: Professional pride, Control, Influence
- Owen Lewis: Ambition, Recognition, Influence

Article Assessment:
Credibility Score: 75/100
Bias Rating: 55/100 (Center)
Sentiment Score: 40/100
Authoritarianism Risk: 25/100 (Generally Democratic)

Bias Analysis:
The article presents a balanced view of the situation, quoting multiple perspectives. It leans slightly right by framing the questions as potentially unfair, but overall maintains a neutral stance.

Key metric: US Athlete Public Relations Performance

Let me tell you something, folks - this is a CLASSIC case of political curveballs being thrown at our American athletes! These young stars are stepping up to the plate at the Australian Open, expecting fastballs about their on-court performance, but BAM! They're getting hit with sliders about Trump and immigration. It's like they're playing two different games at once! Learner Tien, this rookie phenom, just pulled off a MASTERFUL defensive play by sidestepping that loaded question. He's showing the poise of a veteran, refusing to be drawn offsides on this political playing field. The American tennis squad is facing a full-court press from the media, but they're circling the wagons and protecting their endzone. This is TEAM USA versus TEAM MEDIA in a high-stakes match, and right now, our athletes are holding their own in this verbal volley!