Want to know who top man John McCain really is:

who better to ask than a fellow Annapolis classmate who attended the Naval Academy from 1957 to 1961 and was also a Prisoner of War in Vietnam. Thanks to we can meet Doctor Phillip Butler.

He is a 1961 graduate of the United States Naval Academy and a former light-attack carrier pilot. In 1965 he was shot down over North Vietnam where he spent eight years as a prisoner of war.

After his repatriation in 1973 he earned a Ph.D. in sociology from the University of California at San Diego and became a Navy Organizational Effectiveness consultant. He completed his Navy career in 1981 as a professor of management at the Naval Postgraduate School in Monterey, California.

Listen to what he says about McCain's character and personality: