He wasn't sure exactly which day, but what's noteworthy about that is that is also before Valerie Plame is first identified in the Robert Novak piece that ran on Monday, July 14.
Er wusste nicht genau, an welchem Tag, aber das Bemerkenswerte daran ist, dass Valerie Plame am Montag, dem 14. Juli, erstmals in der Robert Novak-Sendung identifiziert wurde.