If there is a perfect nation among the 190+ around the world, I've yet to see it. However, an honest study of the subject would not even put us in the top 50th percentile.
I'm especially not going to listen to criticism from an individual who made a very good living in the American market and supports a nation where you cannot even do a Google search on any subject.
On the question is the US the most corrupt, the answer is no. But it is well above the top 50th percentile ranking you give it.
The US is very corrupt
It’s no surprise that Chen support Chinese governement.Because he makes money from China’s film protection policy.If Chinese government opens its film to American.He will lose a lot of money