Senator John McCain Speaks Out Against Watertboarding "Torture"

Senator John McCain spoke out in favor of Barack Obama's detainee policies today. McCain told Greta Van Susteren that waterboarding is torture. Thanks John.
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I admire McCain for standing up for his beliefs. But, I make the observation that no Republican can appeal to democrats by leaning to the left.
quotes WB Yeats:
Things fall apart; the centre cannot hold;
Mere anarchy is loosed upon the world,
The blood-dimmed tide is loosed, and everywhere
The ceremony of innocence is drowned;
The best lack all conviction, while the worst
Are full of passionate intensity.