Did he have rulers like we have today? Was the metric system around during that time? I did find he used an English system, but it was for larger measurements.
"I solemnly swear (or affirm) that I will faithfully execute the office of the President if the United States and will to the best of my ability preserve, protect and defend the Co... more"I solemnly swear (or affirm) that I will faithfully execute the office of the President if the United States and will to the best of my ability preserve, protect and defend the Constitution of the United States". We're now well into the Trump reign. So far so good or geez Louise puhleez what a travesty! Why?