Unfortunately, that criteria is probably impossible to do away with completely. Much of the job of a politician requires positive action on the part of the office holder. ‘Does not want the job’ or ‘unwilling to perform the task if chosen’ is probably a disqualifying factor, so may as well select against it early in the process. Perhaps a question emphasizing community service (are you interested in taking on a significant responsibility in your community?) would work, but ultimately, it would be impossible to keep the screening process completely secret.
So you’re selecting people who want to be politicians again.
Unfortunately, that criteria is probably impossible to do away with completely. Much of the job of a politician requires positive action on the part of the office holder. ‘Does not want the job’ or ‘unwilling to perform the task if chosen’ is probably a disqualifying factor, so may as well select against it early in the process. Perhaps a question emphasizing community service (are you interested in taking on a significant responsibility in your community?) would work, but ultimately, it would be impossible to keep the screening process completely secret.