A presidential executive order has been signed, affecting the naming of a major body of water. This change applies within the United States. The president's action is seen as part of a larger trade dispute.

The move involves a well-known lake, which will now be referred to by a different name. A map was displayed during the announcement, showing the revised name in prominent letters.

Further details about this development are available from the source, including the president's comments on trade relations with a neighboring country.