Monday, Fox News' Roger Ailes called Keith Olbermann's criticism of Bill O'Reilly "over the line." Yesterday, Olbermann responded:

"'Over the line?' Where was Roger when O'Reilly defended the Nazi SS stormtroopers from Malmedy in World War II? The SS shot 84 American POW's there in 1944, and three different times in the last year, Bill called has called those dead Americans war criminals. I guess there is no line at Fox News."

Today, Ailes promises to get Olbermann a toe with green nail polish.

EARLIER: Fox News Chief: Olbermann 'Over The Line'