Conservative political activist Alan Keyes explained his view of why many Catholics and other Christians were so upset by Notre Dame's decision to invite and honor Mr.Obama .

VOA: standard.2009.05.17

And I've just explained why at least the most familiar argument for that claim, I think, doesn't work.

而我已经解释了,至少算是这个说法最常见的论据，我认为是说不通的。

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