Personally, I have to admit that if I were part of the study I would probably fall along the same lines. In this case, my reasons have very little to do with politics or ideology, being republican or democrat, liberal or conservative, but looking at the tolls of the office. Here are pictures of the last two presidents from the start of their term and near the end. This is not to say that someone older cannot run, but I think that everyone should be realistic about how the stress of the office will take a toll on the health of that person, especially with everything that is happening today.