You were fine except for this phrase.
For the position of VP, she was more than qualified.
For the position of President, I have seen no evidence she could do the job if necessary.
The other three dolts in the race were mere Senators. None of them has ever governed anything.
If you can be a small town mayor you can handle almost anything. The level of accountability is extremely high.
Otherwise, you make an interesting point.
As for me, I'm leaning toward a view that says that there were not one, but two Manchurian candidates in this race.I just don't know who holds the puppet strings.
Perhaps I misread your comment and context, but that's how it struck me.
The word "NOT" was supposed to be after "could".
Didn't proofread it well.