Jon Stewart summed up Gov. Mark Sanford's admission that he had an affair with an Argentinean woman. "Oh, marital infidelity. You're just another human being who simple moralizing about the sanctity of marriage is only marred by the complexities of their own life. Well, just another politician with a conservative mind and a liberal penis," said Stewart.

This video is from Comedy Central's The Daily Show, broadcast June 24, 2009.

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