Republican House member Randy ""Duke"" Cunningham was a. the primary supporter of a bill that would have prohibited the use of earmarks in Congress. b. sent to jail in 2005 for accepting bribes by companies hoping to receive earmarks in return. c. the initiator of a lawsuit heard by the Supreme Court about the constitutionality of earmarks. d. the first member of Congress to propose that representatives publish a list of all earmark requests on a single website.