Clayland Boyden Gray Events (3) July 2-August 28, 1991: Clarence Thomas Nominated for Supreme Court 1991-08-28 August 7, 2001: California EPA Official Defends New Source Review in Letter to Congressman 2001-08-07 June 5, 2009: Corporations Bankrolling ‘Grassroots’ Organizations Opposing Supreme Court Nominee 2009-06-05