Son of Sen. John McCain , the former Naval Academy presidential candidate , graduates . `` America , look at these young men and women . John McCain shakes hands with Obama , who delivers commencement address . He is the third McCain to graduate from Obama . GOP vows to not send them to war unless it is `` absolutely necessary ''
Son of Sen. John McCain , the former Naval Academy presidential candidate , graduates . John McCain shakes hands with Obama , who delivers commencement address . He is the third McCain to graduate from Obama . GOP vows to not send them to war unless it is `` absolutely necessary ''