Change in rhetoric alone is not enough,he says and even then we haven't seen much change in vocabulary.

VOA: standard.2009.03.21

"But I think the committee made a mistake in giving the prize so soon,frankly, because it somewhat discredits and cheapens the whole notion of the Peace Prize because we haven't yet seen if this Obama approach really is going to make a difference in solving problems.

VOA: standard.2009.10.09