"...But Obama's candidacy is also depressing, for it demonstrates that even a person of the greatest candor and eloquence must still claim to believe the unbelievable in order to have a political career in this country. We may be ready for the audacity of hope. Will we ever be ready for the audacity of reason?"
http://www.huffingtonpost.com/sam-harris/what-barack-obama-could-n_b_92771.html