Bush shows more character and keeps hammering the same points.
The abstract analogy is symbolism vs. substance, talk vs. action.
I do not necessarily agree with you but you might wish to consider a certain passage....
And Moses said unto the LORD, O my LORD, I am not eloquent, neither heretofore, nor since thou hast spoken unto thy servant: but I am slow of speech, and of a slow tongue.
(Whole Chapter: In context: )