Express your disappointment and frustration with the president's lack of understanding and suggest educating him with media materials, including cartoons.
What a complete and total idiot!  I am so embarrassed for our country (except his base, who worship him as the second coming of Ray-Gun)!  Apparently, he (and his base) have no clue the devastation a nuclear bomb can rent. Show  him some movies...and be sure and include cartoons.