This is a 10 page article, but it is well worth the time reading it. It gives a more detailed picture of who John McCain is than most images that have been projected.
Make-Believe Maverick A closer look at the life and career of John McCain reveals a disturbing record of recklessness and dishonesty

----snip
McCain spent his formative years among the Washington elite. His father — himself deep in the throes of a daddy complex — had secured a political post as the Navy's chief liaison to the Senate, a job his son would later hold, and the McCain home on Southeast 1st Street was a high-powered pit stop in the Washington cocktail circuit. Growing up, McCain attended Episcopal High School, an all-white, all-boys boarding school across the Potomac in Virginia, where tuition today tops $40,000 a year. There, McCain behaved with all the petulance his privilege allowed, earning the nicknames "Punk" and "McNasty." Even his friends seemed to dislike him, with one recalling him as "a mean little fucker."

McCain was not only a lousy student, he had his father's taste for drink and a darkly misogynistic streak. The summer after his sophomore year, cruising with a friend near Arlington, McCain tried to pick up a pair of young women. When they laughed at him, he cursed them so vilely that he was hauled into court on a profanity charge.

-----snip
Make-Believe Maverick