What are John McCain's Legislative Achievements? What Foreign Policy Experience Does He Have?

What are John McCain's Legislative Achievements? What Foreign Policy Experience Does He Have? How is John McCain NOT an "elitist?" He married a rich woman with whom he owns at least 10 homes, she has her own private jets, they own a parking lot worth $1 million dollars, McCain buys $500 imported Italian leather shoes, he's one of the richest Senators in the US Senate and he doesn't remember the last time he pumped his own gas or how much it cost. How is he not an elitist?