Article II, Section 1 of the U. S. Constitution states the following: Before he enter on the Execution of his Office, he shall take the following Oath or Affirmation:--"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 would you add or change to reflect the presidential responsibilities in the 21st Century?