How do place names get made and then changed? There’s a process. But it involves people as well as bureaucracy, so it’s not simple or quick, as President Trump is about to find out.

The Associated Press said in updated guidance that it will use President Trump’s name change for Denali but not the Gulf of Mexico. In an announcement Thursday, Amanda Barrett, the AP’s vice president of standards and inclusion,

Mapmakers and teachers are re-thinking what to call the gulf of water between Mexico, the United States and Cuba after President Donald Trump ordered it renamed from the Gulf of Mexico to the Gulf of America.

The tallest mountain in the United States has been officially reverted to Mount McKinley, the U.S. Department of the Interior announced in a press release Friday. The official action comes four days after President Donald Trump signed an executive order on his first day back in office that also changes the name of the Gulf of Mexico to the Gulf of America.

Trump's decision is being met with resistance, as many Alaska lawmakers, including its two Republican Senators, have voiced opposition to the change.

President Donald Trump has issued a flurry of executive orders — including one to change the official name of North America's tallest mountain.