FILE - This Oct. 15, 2012 file photo shows Indiana Senate candidates, Democrat Joe Donnelly, left, and Republican Richard Mourdock talk after participating in a debate in Indianapolis.

 

              FILE - This Oct. 15, 2012 file photo shows Indiana Senate candidates, Democrat Joe Donnelly, left, and Republican Richard Mourdock talk after participating in a debate in Indianapolis.
FILE - This Oct. 15, 2012 file photo shows Indiana Senate candidates, Democrat Joe Donnelly, left, and Republican Richard Mourdock talk after participating in a debate in Indianapolis. Fresh signs that Democrats could snatch Indiana's Senate seat from the Republicans make it distinctly harder for the GOP to seize the Senate majority in Tuesday's election. The latest survey out of Indiana Friday showed Democratic Rep. Joe Donnelly leading Republican Richard Mourdock by 11 percentage points after the GOP candidate's awkward debate comment last week that pregnancy resulting from rape is "something God intended." (AP Photo/Michael Conroy, File)