A Fox "facial coding expert" analyzes Sen. Hillary Clinton's expressions in a preview of her interview with Bill O'Reilly on tonight's 'O'Reilly Factor.'

Clinton said that she was outraged by comments from former Obama pastor Rev. Jeremiah Wright.

After the clip is shown, the analyst says among other things, "We see Hillary Clinton actually has her head tilted up a little bit, this is as if she's looking down her nose at even being asked these questions."

This video is from Fox's Live Desk, broadcast April 30, 2008.

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