John Rich jumped at the chance to publicly endorse U.S. presidential candidate John McCain and supply him with a rocking campaign anthem - because the Senator is his own personal superhero.The Big & Rich star wrote Raisin' McCain to honour the Republican, who survived the atrocities of a prisoner-of-war camp in the Vietnam War.He says, "He's a guy that was physically tortured for five-and-a-half years in Vietnam, had his bones broken and nobody reset them; he reset his own arms... His arms (still) don't work right because when they snapped his bones there was no doctor to reset his bones for him."McCain supporters can download Rich's new song for free on his website.
