Answer:
The new national anthem should address the cultural influence that the country has on the entire planet.
Explanation:
The USA has a strong and imposing national anthem that exposes all the pride of the nation and reinforces how the country overcame its opponents, solved its problems and managed to be a strong, independent and fearless nation.
However, if it were decided that the national anthem would be reformulated to express the country's most current characteristics, it would be ideal for the new national anthem to address the cultural influence that the United States of America has in basically every country in the world. This cultural influence is a result of all the economic success and persuasion that the US has managed to establish and is probably the most striking feature of the country today.