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 country. Many of the reviews have been written by non-Jewish as well as Jewish critics, and not by "representatives of Jewish organizations" as Carter has claimed. Carter has gone even beyond the errors of his book in interviews, in which he has said that the situation in Israel is worse than the crimes committed in Apartheid South Africa. When asked whether he believed that Israel's "persecution" of Palestinians was "[e]ven worse . . . than a place like Rwanda," Carter answered, "Yes. I think -- yes."

Carter's refusal to debate wouldn't be so strange if it weren't for the fact that he claims that he wrote the book precisely so as to start debate over the issue of the Israel-Palestine peace process. If that were really true, Carter would be thrilled to have the opportunity to debate. Authors should be accountable for their ideas and their facts. Books shouldn't be like chapel, delivered from on high and believed on faith.

Jimmy Carter isn't brave for beating up on Israel. He's a bully. And like all school-yard bullies, underneath the tough talk and bravado, there's a nagging insecurity and a fear that one day he'll have to answer for himself in a fair fight.

When Jimmy Carter's ready to speak at Brandeis, or anywhere else, I'll be there. If he refuses to debate, I will still be there -- ready and willing to answer falsity with truth in the court of public opinion.