After World War 2, America grew as a world power and so did its patriotism.
Personally, I don't see why they shouldn't include "American way". Everybody knows he's American. It's so obvious and it doesn't really hurt him. The film didn't mention any of today's politics and wars. So no foul there. I read one user at Yahoo lambasting it, complaining about V for Vendetta and lack of support for the Iraq war. He was just shoving his own politics into the character.
Personally, I don't see why they shouldn't include "American way". Everybody knows he's American. It's so obvious and it doesn't really hurt him. The film didn't mention any of today's politics and wars. So no foul there. I read one user at Yahoo lambasting it, complaining about V for Vendetta and lack of support for the Iraq war. He was just shoving his own politics into the character.