If GWBush nominated him, and Roberts was being blackmailed since before he was put into the Supreme Court, since GHWBush, former head of the CIA and the MAIN INSTRUMENT in the USA to implement the New World Order then it must be the Vatican since CIA was and still is TOTALLY in bed with the Vatican via Jesuits.
For more sauce that any of us can handle on the topic of CIA/Vatican/New World Order/ Bush Sr. see Cathy O'Brien and Mark Phillips' Trance-Formation of America: http://www.charlesjajarvis.com/GreatWhiteLodge/trance-formation-of-america-cathy-o-brien.pdf