 Card number 30. Donald Greg. Donald Greg. Vice Presidential Security Advisor, Donald Greg. In the wake of the hasn't-fossed debacle, C-card number 29, Donald Greg, National Security Advisor to Vice President George Bush, C-card number 32, tried to distance himself from the activities of his old friend, Felix Rodriguez, C-card number 30. Greg stated publicly that he didn't know of Rodriguez' involvement in the Contrast Supply Network until August 8, 1986, although he did admit that he and Felix were still fast friends. Greg took credit for bringing Rodriguez and Oliver North, C-card number 13, together but insisted that they had not confided their activities to him, adhering instead to the need to know principle. Rodriguez, on the other hand, broadcasts his ties to Bush and Greg to anyone who would listen. According to Richard Seacourt, card number 19, the relationship between Greg and Rodriguez became so notorious and led to such widespread public speculation about Vice President Bush's involvement with the Contrast Supply Operations that John Singalob, C-card number 7, wrote to North in September 1986 saying that Rodriguez's daily contact with Bush's office could damage President Reagan and the Republican Party, C-card number 36. Clearly, Greg's disclaimers in regard to Rodriguez were intended to limit the injury to George Bush's reputation. When Oliver North was assigned to the National Security Council in 1981, Greg was the head of the NSC's Intelligence Directorate, which was responsible for all the covert action projects undertaken by the NSC. Greg, Donald Greg.