For blatantly partisan reasons, I hope that H. Ross Perot makes a big stink out of the story of McCain's first wife. From what I understand of the wingnut mind, the people already wary of McCain will feel vindicated about using his POW status against him as evidence that he's not a real man, especially since his wife got into a terrible car accident while he was gone and Perot, a big POW advocate, paid for her medical bills. As Glenn Greenwald amply demonstrated in his book Great American Hypocrites, given the choice between a real war hero/veteran and one who plays pretend like George W. Bush or John Wayne, wingnuts will pick the latter every time. Pretend war heroes give you that juice of manly courage without all the messy realities. Real veterans are often regarded with suspicion, since it's assumed that having actually seen the reality of war, they might not be gung-ho about pretending it's a cross between a Hollywood movie and a sports event. Look at what's happened with McCain. Even though he's been a loyal asshole and supported torture, he's gotten a reputation as someone "weak", because he's actually been tortured, and it's assumed he's lost his taste for it. None of this applies to the larger population of Americans, though, who do think of genuine military service as an asset.