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facial expression

Kevin Smith, professor of political science, has published findings that people can choose liberals or conservatives by a viewing a person's photo or video. Behind Smith are photos from the 2003 Congressional Pictorial Directory. Top row from left: John Duncan (R-TN), John Olver (D-MA), George Miller (D-CA), Phil Crane (R-IL). Bottom row from left: John Shadegg (R-AZ), Jim McDermott (D-WA) and Dana Rohrabacher (R-CA).

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