Also I would move the US to another continent so Americans are people living in the American continent and not those that live in the US. Maybe Asia so I can call US citizens Asians.
You do notice that American is our demonym because our country is called, "The United States of America". What, you want the US to change its name? To change its demonym?
Your disgusting Latino-centrism is disturbing. Not everyone speaks Spanish - "United Statesians" doesn't make any sense, 'nor does "United States Americans" or "Statesians" or "Unitians". Estadounidense does not directly translate.
Plus, it was also the strongest, freeest (forget yeah) nation in North America (arguably). Just because Argentina was still a Spaniard bitch doesn't mean you have a right to demand history to be changed.
The British called us Americans. The French called us Americans. Everyone called/calls us Americans. Stay salty.
How about we move Argentina to the entirely of the Falklands.