Pres Bush's uncle's Fraternity Brother & friend destroyed the CIA interrogation tapes. What do you think ?

Porter Goss former CIA director was the fraternity brother of George W. Bush's uncle. Goss was nominated by Bush to serve as the Director of the CIA. The nomination of Bush's family buddy was challenged by many key democrats however Goss got the job. During Goss's reign he sent controversial memo's to the CIA staff indicating that they needed to "support the administration and it's policies in our work". The CIA is supposed to be unbiased as to political affiliation to give true intelligence reports that do not support the accusations of one party. It was under his leadership that the interrogation tapes were destroyed. Now, Bush does not "recall" knowing his buddy did this. What do you think?