See his promise to protect this important article and efforts by the MSM to mock his pledge of allegiance in the link below:
Donald Trump Says He'll Protect Constitution's 'Article XII'
You got me. I was scratching my head trying to recall what Art XII was, thinking I'd forgotten something. Dementia is not here yet. LOL
I think its the one that says "would be president shall blurt out shit that will impress the rabble ."
You think all 57 states hear it?
Some idiot-grams are stupid, this one ^^^ is an example.
The OP describes a serious mistake, one which can't be spun to minimize how unfit / unprepared Trump is to be POTUS. Of course its not a fatal error, but if one were to summarize his behavior, substantive mistakes and misrepresentations (lies, half-truths and efforts to assassinate the character of others) since he first took the stage at the debates over a year ago non one who loves the US and its democratic institutions would vote for this man.