
Pulitzer prize winning biographer and journalist Jon Meacham, in his new book Thomas Jefferson: The Art of Power
My conversation with Jon Meacham:
Click here to listen on your iphone or ipad
"To discover to the world something which deeply concerns it, and of which it was previously ignorant; to prove to it that it had been mistaken on some vital point of temporal or spiritual interest, is as important a service as a human being can render to his fellow creatures..." John Stuart Mill, "On Liberty"