This is a link where you can see an AP photo taken when Obama was exiting a movie while on vacation in Hawaii 2009.
I saw this at the time and have always wondered why the glasses? His annual medical checkup said 20/20 vision and no need for corrective lenses. Why would you need to wear glasses to a movie unless you have a vision problem?
Always using the closeup teleprompter and this photo makes me wonder if he is covering up a vision problem. If so, why?