Nevada Republican Senator Dean Heller and his Democratic opponent Rep. Shelley Berkley clashed over who would do more for the middle class during Thursday night's debate. Their race could be key to ... more 
Nevada Republican Senator Dean Heller and his Democratic opponent Rep. Shelley Berkley clashed over who would do more for the middle class during Thursday night's debate. Their race could be key to determining who controls the Senate. (Sept. 28) less 
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Wed, Oct 10, 2012 11:50 AM EDT