Others have said in the past that MAYBE what he is doing there is killing time till his people send him info so he can answer. It is a tragedy that during potentially the worst crisis in 70 years, a puppet is in charge.
Oh wait ... then there's the nuclear disarm tact - while ignoring that every ME nation wants all of a sudden to get nuclear power, NK, Iran, proceed without effective sanction, we should just dump ours. NK went 8 years fooling x42 - uhbama will be even less a challenge. ARRRRRRRGH! :-(