Actually, no, his job is to keep his oath of office. That means respect the Constitution, and protect life, liberty and the pursuit of happiness.
Same as all the others
-—I do solemnly swear (or affirm) that I will faithfully execute the Office of President of the United States, and will to the best of my ability, preserve, protect and defend the Constitution of the United States——
What part of my description in my comment does not fall under his oath?