President Donald Trump has been promising a flurry of executive action on Day 1, and even as he was being sworn in, there were executive orders already prepared for his signature.

Trump said in his inaugural remarks that he would soon change the name of the Gulf of Mexico to the "Gulf of America." He also said the name of the tallest peak in North America — Denali, in Alaska — would be changed back to its previous name, "Mount McKinley," to honor former President William McKinley.