OK. I want a real discussion about the issue mentioned.. That`s the reason why I named US instead of Americans just to avoid silly confrontations.
No, that's not what I meant.
No US players in the top ten since 1973
Your title seems to read that, there was a US player in the top 10 in 1973 and it hasn't happened since.
Like I said, I knew what you meant to say and I realize that English isn't your first language, but it still made me laugh just a bit.
Anyway, on topic, it does look like US tennis is in a bad place in terms of top talent. We do have a lot of strong players, but no top players. And the future doesn't look particularily bright either (as far as I know).