Voters in six states went to the polls to cast their ballots in primary elections. Republicans have poured a lot of money into the primary season to beat back tea party candidates, whom they consider ... more 
Voters in six states went to the polls to cast their ballots in primary elections. Republicans have poured a lot of money into the primary season to beat back tea party candidates, whom they consider less electable in the fall. Nancy Cordes reports. less 
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Tue, May 20, 2014 9:00 PM EDT