“When asked a question he hasn’t already formed an opinion on, he doesn’t refuse to answer the question or say he needs to think about it more.”
That is not a very bright thing to do in any case. May reflect a problem for a Commander-in-Chief who will ‘shoot first, ask questions later’.
Need someone who thinks well on his feet or has close advisors who can rather than someone who just reacts regardless.
Like 0bama.