Can Trump really rename Lake Ontario, ‘Lake America’?

U.S. President Donald Trump announced during a press conference that he signed an executive order to rename Lake Ontario to 'Lake America'. This lake is located on the border between the Canadian province of Ontario and the U.S. state of New York. The name 'Ontario' is believed to derive from the Huron Indigenous word 'oniatarí:io'. This decision has sparked laughter in Canada, where it is seen as a typical Trump joke.