President Obama mangles oath of office during public swearing in

The office of the president of the United Sta—” is the part he flubs.

President Obama seemed to cut himself off instead of saying the full word “States”.

Here is the correct reading of the Oath:

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.