YOU CAN ALWAYS tell when a public figure has written an indefensible book: when he refuses to debate it in the court of public opinion. And you can always tell when he's a hypocrite to boot: when he says he wrote a book in order to stimulate a debate, and then he refuses to participate in any such debate. I'm talking about former president Jimmy Carter and his new book "Palestine Peace Not Apartheid." Carter's book has been condemned as "moronic" (Slate), "anti-historical" (The Washington Post), "laughable" (San Francisco Chronicle), and riddled with errors and bias in reviews across the...