Paging Mr. Fitzgerald

Time to reopen that investigation now that Scott McClellan has admitted Bush authorized the leak of Valerie Plame's identity. I know what the right wing spin will be; "Well he's the President, he can declassify what he wants, when he wants", but them why the big investigation? Why not come out and say "I did and and I'm allowed to", instead of costing tax payers millions in this investigation?