I know this May goes towards re-establishing some form of polling requirement, but Id add for any federal office each take and pass at some high percentage, perhaps even 100%, a test regarding only the Constitution of the United States of America.

If you dont know what your are swearing to up hold then you dont need to be in the job.

Added ---> At the very least we have a baseline that says the gooberment elect know what they are supposed to defend.