Always have obsessive thoughts of Obama missing that first step; as he exits Air Force One (and then jounces down the steps; arms angled in front of him; hands clearly - determinedly - positioned far and away from stair railings.)
Don't want him permanently disabled, mind you. . .just long enough; for his term to expire.
Think this must be a growing 'collective dream' and even this photographer has now picked up on it.
My aged but very politically involved mother, who still has time (or stomach) for tv, is also waiting for him to fall or trip. One of the things that really makes her angry is his arrogance on the AF1 stairs.