Article Photos: Endorsements emphasized in Neb. US Senate race 3/7

  Republican Senate candidate Deb Fischer, left, smiles during an election rally in Omaha, Neb., Friday, Nov. 2, 2012, with from left: U.S. Sen. Mike Johanns R-Neb., Lt. Gov. Rick Sheehy and Rep. Jeff Fortenberry, R-Neb. Fischer is running against Democrat Bob Kerrey for the Senate seat of retiring Ben Nelson, D-Neb. (AP Photo/Nati Harnik)