Why does Klinsmann like living in America? Has he become an American citizen?

Because Klinsmann's wife is an American, and Klinsmann has been a consultant for the American team for many years, another reason is that the tax in Germany is relatively serious, about 0.6 times the annual income. For this reason, many famous German athletes and actors choose to emigrate to avoid taxes, such as tennis star Graf. For the above reasons, it should be natural for him to immigrate to the United States.