Perry prepares to speak with voters attending the West Des Moines caucus in Iowa on Jan. 3. Jonathan Gibby/Getty Images hide caption

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Joe Allbaugh, left, speaks to the press in Austin, Texas, in this Jan. 4, 2001, photo after being named as director of the Federal Emergency Management Agency by then President-elect George W. Bush.

J. SCOTT APPLEWHITE/ASSOCIATED PRESS hide caption

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