Senate Shake-Ups Emerge In Mississippi And Arkansas

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(WREG-TV) What Tennessee may be lacking in senate race excitement this election year, Mississippi and Arkansas are more than making up for it.

This week, a new poll showed Arkansas Democrat Mark Pryor may not be as vulnerable as first thought, while in Mississippi, tea party groups stepped up their campaign from the right to oust Republican Thad Cochran.

The Informed Sources team discusses both.