How can you "fumble" a question by giving a direct honest answer. Cains answer was based on his experience actually working with Greenspan. Now you might disagree with Cain's answer, but he certainly didn't "fumble" the question.
His clearly fumbled that question, Mr Bubble Greenspan the best fed chairman is the last 40 years? If that is what Cain thinks then he should not be allowed to appoint a fed chairman. I like Cain but he is not a serious candidate, good guy but no where near ready to be president of the USA.
I dismissed him as a serious candidate after the flubbed the “right of return” question a few weeks back. I was warming up to him again but new national sales tax? Greenspan best fed chairman? Nope, no sale.
He gave a poor answer, by any conservatives estimation.