It is dirty warfare and harmful to far more than just intented target of such bomb.
Besides, Americans and Russians have now conventional bombs that cause same blast destruction, minus nuclear radiation:
Both of this weapons belong to this same new breed of superweaponry: http://en.wikipedia.org/wiki/Fuel_air_bomb
So, why use nukes anymore? I support abolition.
Thought if they would be abolished i think there would be a new world war before you could say cookie.