items and an entire place setting attempting to find the sweet spot. a shorter compilation featured online leading to comments this is desk top man spreading. marking his territory and trying to intimidate others with the space he takes up. the president's moves inspired web gags. and arm chair psychology. he thinks he's the master of everything. this is mine to touch. >> all i have to say i hope the new health care covers ocd. >> reporter: so everyone has an opinion. what's a professional think? a professor of psychology. while declining to diagnose. the professor weighed in on what may behind this type of behavior. >> anxiety about something so they control things, they move things around, make lists. >> reporter: more likely the