Pope Benedict ventured where no Pope has gone before recently when he answered questions on an Italian television programme - and was stumped by the first.

教宗本笃16世最近勇敢踏入历任教宗从未涉足过的领域，他在义大利一个电视节目中回答问题，而且一开始就被问倒。

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But most folk are barely aware of such statistics, and economic optimism has gone up recently, according to a poll by Ipsos MORI.

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Joe Biden, has gone off the reservation as well, most recently by telling donors at a fundraiser that America's enemies will try to "test" Obama.

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