[WestPacSailor]

I am curious however, as to why the President is wearing Navy aviator wings when he earned his in the Air Force? Shouldn't he be wearing AF wings?

[aBootes]

Strangely enough, you wear the wings of the service you're flying with/for. I know it sounds odd, but the point is that he is, for the moment, a naval aviator even though he learned to fly with the USAF.