Outsourced to Andrew Sullivan:
Andrew Sullivan: McCain's Integrity: For me, this surreal moment - like the entire surrealism of the past ten days - is not really about Sarah Palin or Barack Obama or pigs or fish or lipstick. It's about John McCain. The one thing I always thought I knew about him is that he is a decent and honest person. When he knows, as every sane person must, that Obama did not in any conceivable sense mean that Sarah Palin is a pig, what did he do? Did he come out and say so and end this charade? Or did he acquiesce in and thereby enable the mindless Rovianism that is now the core feature of his campaign?
So far, he has let us all down. My guess is he will continue to do so. And that decision, for my part, ends whatever respect I once had for him. On core moral issues, where this man knew what the right thing was, and had to pick between good and evil, he chose evil....
McCain made a decision that revealed many appalling things about him. In the end, his final concern is not national security.... McCain has demonstrated in the last two months that he does not have the character to be president of the United States. And that is why it is more important than ever to ensure that Barack Obama is the next president. The alternative is now unthinkable. And McCain - no one else - has proved it.