Economist Greg Mankiw sounds off on Karl Rove, Paul Krugman, and More :: FORTUNE

For me, the money quote:

At that time
he was a brilliant
economist.

He's speaking of Paul Krugman.

Other bloggers have their favorite quotes from the interview: Mahalanobis. Newmark's Door.

Tigerhawk reports on visit to Princeton by Krugman.

UPDATE: The blogosphere is replete with favorite quotes. The results from Technorati are here.