What's an example of American Nationalism?

American nationalism, or United States nationalism, is a form of civic nationalism, cultural nationalism, economic nationalism or ethnic nationalism[1] found in the United States.[2] Essentially, it indicates the aspects that characterize and distinguish the United States as an autonomous political community. The term often serves to explain efforts to reinforce its national identity and self-determination within their national and international affairs.[3]

i am a priest who cares deeply about the church. i have been called here to explain my views on indulgences and other proposed reforms. i would like to explain why my views are consistent with the bible and are correct.