There are lots of bad Americans. There are lots of good Americans.
No one on those lists, nor anyone you might want to add or subtract to them, is the worst (or best) American.
If a politician, or an entertainer, or a business mogul does bad things well, it's up to us to perpetuate them. No one person can do substantial harm to our society unless we are there to enable them
We can unelect politicians with whom we disagree. We can not pay to watch entertainers who do bad things. We can refuse to buy the services of businesses or business people with whose actions we find disagreeable.
All the freedom, and all the blame. on what widespread damage (or good) someone influential does in our society is on US.