Entities mentioned:
- Madison Keys: Righteousness, Moral outrage, Unity
- Donald Trump: Power, Control, Influence
- United States: Unity, Pride, Freedom

Article Assessment:
Credibility Score: 70/100
Bias Rating: 35/100 (Lean Left)
Sentiment Score: 30/100
Authoritarianism Risk: 20/100 (Strongly Democratic)

Bias Analysis:
The article leans left, framing Trump negatively and highlighting criticism from Keys. The reporter's characterization of 'tensions' being 'ridiculously high' shows a left-leaning perspective.

Key metric: International Reputation

Let me tell you something - this is a GAME-CHANGING play by Madison Keys! She's stepping up to the plate and swinging for the fences on a global stage. Keys isn't just playing tennis, she's playing 4D chess in the arena of public opinion. This is the kind of fourth quarter move that could shift the entire momentum of Team USA's image abroad. Keys is showing a championship mentality, refusing to back down from the tough questions and instead driving straight down the court with her convictions. I'm telling you right now, this kind of bold strategy could be a turning point in how American athletes are perceived in the international community. It's like she's calling an audible at the line of scrimmage of diplomacy!