Two cardinal rules for politicians seems to be that they should have an answer for everything and must never dry up. She failed miserably on both counts.
not true in my opinion
yes she should ideally have an answer
but i would rather have someone who makes mistakes in conversation is far less polished in conversation but where it counts can perform well
someone who has all the answers in an instant in general without having to think will in my mind be far more likely to be not telling the full truth or even worse
if your too polished in your performance you have probably spent far to much time on presentation and not enough on substance