FILE - In this Oct. 12, 2010, file photo, Chairman of the Senate Foreign Relations Committee Ranking Member, Sen. Richard Lugar, R-Ind., talks on Capitol Hill in Washington. What does a longtime ... more 
FILE - In this Oct. 12, 2010, file photo, Chairman of the Senate Foreign Relations Committee Ranking Member, Sen. Richard Lugar, R-Ind., talks on Capitol Hill in Washington. What does a longtime Republican senator with a national reputation for working well with Democrats do in the face of a potentially career-ending tea party challenge? If you’re Lugar, you tell them to “get real.” less 
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Associated Press | Photo By Alex Brandon, File
Thu, Feb 17, 2011 9:14 AM EST