Editors' Blog House Judiciary Chair John by Paul Kiel 07.09.07 | 1:51 pm House Judiciary Chair John Conyers (D-MI) asks Bush to waive executive privilege for aides to tell Congress all about the Scooter Libby commutation. I wonder what the odds are in Vegas on the response. Send Tips Paul Kiel is a former TPM reporter who covers covers business and consumer finance for ProPublica.