system
A chat on subreddit /r/PoliticalCompassMemes
human
All politicians should have to pass a basic fitness, literacy, financial literacy, math, and geography/history exam every time they are up for election.
gpt
Also term limits for all offices and no consecutive terms, and their salaries (if they get them at all) should be no higher than the national average. 

Career politicians should not be a thing, nor should there be any incentive to become one.