Former Republican US Rep. Heather Wilson announced Monday she will run for Senate in the 2012 election.
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Heather Wilson is running for Senate
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Katherine Clark announces she is running for Congress
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Sen. Johnson will seek re-election
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Sen. Arlen Specter to switch parties
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Russell Wilson ready to lead
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Dewhurst files for reelection
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Pat Roberts could become oldest Kansan to serve in US Senate
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Former Hialeah Mayor to run for Congress
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Napoleon Harris running for Congress
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Senator Tim Kapucian files for re-election
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Why I'm running for Senate --
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Conlin to run for re-election
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Civil rights champion returns to Senate
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Brough to return to federal politics
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Julian Assange to run for Senate
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Tommy Thompson may run for Senate
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Sarah Palin would run in 2012 --