Summary: Tavis Talks: Benjamin Barber. Tavis Smiley interviews Benjamin Barber, author of the new book, "If Mayors Ruled The World." The two discuss why things tend to get done more efficiently on the local level.
Summary: Tavis Talks: Benjamin Barber. Tavis Smiley interviews Benjamin Barber, author of the new book, "If Mayors Ruled The World." The two discuss why things tend to get done more efficiently on the local level.