Republican Presidential Primaries

Associated Press
Tea party challenger Milton Wolf, left, confronts U.S. Sen. Pat Roberts, right, during a walking tour of downtown Emporia on Wednesday, July 30,2 014, interrupting the Roberts’s campaign stop to call attention to his refusal to have debates ahead of the Republican primary in Kansas. Roberts remains favored to win the Aug. 5 election and a fourth, six-year term in the November general election, but Wolf, a Leawood radiologist, contends he’s closing the gap between them.(AP Photo/Emporia Gazette, Dustin Michelson)

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Republican Presidential Primaries

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