I heard about this 8 years ago, when McCain was running against Bush for the nomination in 2000. I hear it mentioned occasionally by a pundit here and there on MSNBC, but, you're right ... this isn't a well-known story. Yes, McCain's sex life is his business. But if he's gonna be mister family values republican, i think this shows us something about his character. That, and the fact that he's been heard calling his second wife the "c-word" in public! Now, that's just disgusting!
http://archive.salon.com/mwt/feature/2000/03/06/carol/index.htmlsnip...
"... It seems that McCain, who had once revealed to fellow prisoners of war in Vietnam that he wanted to be president, was restless in 1979. As Navy liaison to the Senate, he didn't have the career momentum he had counted on to propel him into an admiralty and on to the White House. He was 42, mired in stifling ordinariness. (Civilians call it "midlife crisis.")
"But McCain was making bold career moves on the home front, hotly pursuing a 25-year-old blond from a wealthy Arizona family -- while married. Carol, his wife at the time, had once been quite a babe herself apparently, until a near-fatal car accident (while her husband was in Vietnam) left her 4 inches shorter, overweight and on crutches. The couple had three children, whom Carol cared for alone while her husband was in Vietnamese prisons.
"McCain's strategy worked perfectly: After chasing Cindy Hensley around the country for six months, he closed the deal late in the year, had a divorce by February and was married to Hensley shortly thereafter. Bingo! McCain was a candidate for Congress by early 1982, his coffers full, his home in the proper Arizona district purchased. ..."