As you know, there are al-Qaeda operatives that are taken back into Iran, given training as leaders, and they're moving back into Iraq. - John McCain

For the first time since September 11, 2001, America is having a vigorous national debate about how to succeed in Afghanistan. This debate is entirely worth having. Whenever America sends its citizens into harm's way, it must do so with eyes wide open. Though no veteran would ever think of himself as "pro-war," I believe that the fight in Afghanistan is critical to our national security. Our goals there are achievable and success is worth the continued sacrifice. We must succeed in Afghanistan for many reasons, but one stands above all: the world walked away from Afghanistan once, and it descended into a cauldron of violence, hatred and human rights atrocities that served as the base for the worst terrorist attack in history against our homeland.

Why should you shake hands with somebody who's keeping Americans in prison? I mean, what's the point? Neville Chamberlain shook hands with Hitler.

Ironically for someone who had so long asserted his own individuality as his first and best defense against insults of any kind, I discovered that faith in myself proved to be the least formidable strength I possessed when confronting alone organized inhumanity on a greater scale than I had conceived possible. Faith in myself was important, and remains important to my self esteem. But I discovered in prison that faith in myself alone, sep0arate from other, more important allegiances , was ultimately no match for the cruelty that human beings could devise when they were entirely unencumbered by respect for the God given dignity of man. This is the lesson I learned in prison. It is, perhaps, the most important lesson I have ever learned.