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Sen. Joseph Lieberman, shown during a March 2005 television appearance.
President Bush has received mixed reviews on two recent public speeches aimed at reshaping public opinion on his Iraq policy. Meanwhile, Sen. Joseph Lieberman's (D-CT) support of the president's handling of the Iraq war appears to be alienating him from his fellow Democrats.
Liane Hansen discusses the week's political news with Doyle McManus, Washington bureau chief for the Los Angeles Times.