Tensions with Canada are escalating due to a trade fight. A change has been made to the name of a body of water. Lake Ontario will now be referred to as "Lake America" by U.S. agencies, as ordered by Trump.

This change is official for federal use only. Ottawa is not recognizing the new name.

Further details about the situation and the trade fight are available from the source. The change is seen as an escalation of tensions between the two parties.