PHOTOS: A look back at our Election 2012 coverage

Richard LugarTea Party MovementRichard Mourdock
South Bend Tribune/JAMES BROSHER U.S. Sen. Richard Lugar, R-Ind., speaks to reporters at Koontz-Wagner Electric, a manufacturer of controls for the Keystone XL pipeline, on Monday, April 30, 2012, in South Bend. Lugar, a 36-year veteran of the Senate, is engulfed in a rare primary battle with...