I noticed that Ken Mehlman was smiling at the end of the exchange and Lockhart had a scowling 'deer in the headlights' look.
Body language says a lot.....Mehlman obviously felt that Lochart had dug himself into a hole!
hehehehe and Mehlman said "Thanks John" and Lockhart didnt say a word HAHAHAHAHAHAHHAA "awww poor widdie thing he feelings be hurted!!"