If you listen to the political discourse in America today, you would think that all our problems have been caused by the Mexicans of the Chinese or the Muslims. The reality is that we have caused our own problems. Whatever has happened has been caused by isolating ourselves or blaming others.
America washes its dirty linen in public. When scandals such as this one hit, they do sully America's image in the world. But what usually also gets broadcast around the world is the vivid reality that the United States forces accountability and punishes wrongdoing, even at the highest levels.