Article continues below advertisementDonald Trump spoke from behind the Resolute Desk in the Oval Office on Friday, August 22, where he addressed several topics, including White House renovations, restoring the streets of Chicago and more. Observers of his brief encounter with reporters weren't focused on what he had to say, though, but rather, what he was doing with his body.As the president spoke, he covered his right hand with his left hand. At one point, he stretched his arms, exposing his right hand in the open.