Democrat Bob Kerrey is challenging Republican Deb Fischer to another debate in the final days of the contest to decide who will represent Nebraska in the U.S. Senate.
Kerrey and Fischer already held three debates, but on Monday Kerrey suggested another one to demonstrate his willingness to address the issues.
Kerrey has trailed Fischer throughout the race, but recent polls show the former Nebraska governor may be closing the gap.
An Omaha World-Herald poll published Sunday shows Kerrey trailing Fischer by 3 percentage points with 7 percent of the voters still undecided. That's much closer than the 10-point lead Fischer had in the last World-Herald poll a month earlier.
Fischer's campaign says its internal polling shows the rancher and state senator still holds a sizeable lead.
