Take a look at this picture from Friday, April 29th. President Obama is greeting Brig. Gen. Ed Wilson after Air Force One landed at Cape Canaveral: Seems pretty ordinary, right? A typical tarmac greet for the Commander-in-Chief. But there may be a little more to the brief moment at the bottom of the airstairs. The state-owned Italian television channel Rai News has posted a video that highlights a curious exchange between the two men: