To fulfill so many professions, you have to be trained, educated, and vetted by those with expertise in that area. This is incredibly true in education, medicine, and engineering. It is equally as true in publishing, though self-publishing has opened the door for many who struggle to break through...
So why is it not true in politics? Secretaries of education are appointed without the necessary education experience to understand classrooms of all kinds. Now we have numerous presidential candidates with virtually NO experience in understanding foreign policy, the process of law making, education reform, true middle class or lower class issues, or a thorough understanding of politics in general.
What if they each had to post a resume/CV that showed their true qualifications for public office, especially the office of the most powerful person in the western world? Or better yet, they had to work their way up, like our forefathers intended: mayor/governor/senator or representative/president. Now all you need to be is rich; and the truly wealthy, like several of our candidates, represent only 1% of our population. Very few know what it means to live in middle class America, where the majority of us earn a living.
So I challenge every person, Democrat or Republican or otherwise, to choose your candidate based on the ability to lead this country in all regards. You would expect that from your child's teacher or your baby's doctor. Why not from the person who governs our country? Vote not for personality or passion but for the expertise we demand of our teachers, doctors, and engineers.