Former Bush aide doubts Bush knew of Plame leak

WASHINGTON (CNN) - A former key Bush aide said Friday he did not think
the president knew about the leak of a CIA agent's identity, but refused to
give the same assurances about Vice-President Cheney.

"I do not think the president had any knowledge" of the revelation of
Valerie Plame Wilson's identity, McClellan told a House Judiciary committee
hearing. "In terms of the vice-president, I do not know."