Clarification: A story in yesterday's Nation pages about Mitt Romney mixing up Barack Obama and Osama bin Laden said that Fox News Channel president Roger Ailes had previously used the similarity between the names Osama and Obama to mock the senator. Fox News says Ailes was making a joke aimed at President Bush, not Obama, when Ailes said in a speech to broadcast executives in March: "And it is true that Barack Obama is on the move. I don't know if it's true that President Bush called Musharraf and said, 'Why can't we catch this guy?' "
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