No elected official should be allowed to hold an office for more than 6 years. Starting from the president on down to the local dog catcher. Congress should have elections every 2 years to replace one third of them each time. That way one third of them will always have 4 years of experience in office. No more retirement benefits for any of them. These people will always be able to get an excellent job after they have served. People should be in office because they sincerely want to help the people of this country and the world at large not just to enrich themselves or to satisfy their egos and their lust for power. Also the president should be elected by popular vote only.