In this photo from Monday, June 30, 2014, Kansas Sen. Pat Roberts addresses a gathering of local Republicans in Augusta, Kan. Roberts faces a spirited Republican primary challenge from tea ... more 
In this photo from Monday, June 30, 2014, Kansas Sen. Pat Roberts addresses a gathering of local Republicans in Augusta, Kan. Roberts faces a spirited Republican primary challenge from tea party-backed candidate Milton Wolf, who's raised questions about whether Roberts has lost touch with his home state during a long career in Washington. (AP Photo/John Hanna) less 
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Associated Press | Photo By John Hanna
Fri, Jul 11, 2014 7:51 AM EDT