Many others have tried to dislodge fans away from Rush Limbaugh, including former Senator Fred Thompson.

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"It's a mistake to rush headlong into this, " said Fred Krupp, president of the Environmental Defense Fund.

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Henry Waxman ( CA) and Bobby Rush (IL) wrote a letter to Chair of the House Committee on Energy and Commerce Fred Upton (R-MI) calling for hearings on an asserted link between Hurricane Sandy and global warming.

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