Nebraska Democratic Senate candidate Bob Kerrey is attempting to use a neighborhood dispute to close the gap with Republican rival Deb Fischer.

Kerrey launched a $330,000 ad buy on Monday, focusing on a land case in which Fischer's family members are accused of betraying their neighbors. Entitled "Story," the one-minute clip tells the story of Les and Betty Kime, an elderly couple living in Valentine, Neb. who allowed the Fischers to graze cattle on their land for free.

The ad claims the relationship turned sour when the Fischers took the Kimes to court in 1995, suing them over the land's boundaries. The Kimes won the case, but the process cost the family $40,000 in legal fees.

The ad features three Valentine residents willing to publicly condemn Fischer over the dispute.

"Neighbors do not sue neighbors," says one of them, Don Pettigrew. His identity was reported by the Omaha World-Herald.

Fischer responded to the ad at a Monday press conference, calling Kerrey's attacks a "desperate distraction by a desperate candidate who's losing in the polls."

“While negative character attacks are the center of Mr. Kerrey’s campaign, I will continue to travel across the state to listen to Nebraskans and discuss the important issues facing our country," Fischer said. "We are committed to campaigning the Nebraska Way."

As of late September, polls showed Fischer, a member of the Nebraska Legislature, holding a 16-point lead over Kerrey, a former governor and U.S. senator from the state. The two are running to replace retiring Sen. Ben Nelson (D).

Also on HuffPost:

Loading Slideshow...
  • Rudy Giuliani And The Price Of Milk

    While running for president in 2007, former New York Mayor Rudy Giuliani <a href="http://newsblogs.chicagotribune.com/news_theswamp/2007/04/giulianis_price.html">told</a> a reporter at a Montgomery, Ala., supermarket that he estimates "a gallon of milk is probably about a $1.50, a loaf of bread about a $1.25, $1.30, last time I bought one." It must have been a few election cycles since his last trip: The grocery store's website listed milk for $3.38 and bread up to $3.49.

  • Dan Quayle And Single Mothers

    During George H.W. Bush's reelection campaign in 1992, Vice President Dan Quayle <a href="http://news.google.com/newspapers?nid=1314&dat=19920521&id=b1tWAAAAIBAJ&sjid=NfADAAAAIBAJ&pg=6921,388223" target="_hplink">scoffed</a> at the "Murphy Brown situation," referring to a television character who had a child out of wedlock. Quayle called the Brown story "totally unreal," adding, "A highly paid professional woman [with a baby] ... give me a break."

  • Martha Coakley And Shaking Hands

    In a display of aloofness that many political observers say led to her defeat by Republican Scott Brown, Democratic Senate candidate and Massachusetts Attorney General Martha Coakley erred in <a href="http://www.politico.com/blogs/bensmith/0110/Coakley_not_sweating_it.html" target="_hplink">brushing off</a> the idea of ramping up her campaigning. When asked whether she was being too apathetic, she referenced one of Brown's ads and fired back, "As opposed to standing outside Fenway Park? In the cold? Shaking hands?"

  • Spiro Agnew And Poor Neighborhoods

    Republican vice presidential candidate Spiro Agnew, branded as Richard Nixon's go-to guy on cities, <a href="http://www.nytimes.com/1996/09/18/us/spiro-t-agnew-ex-vice-president-dies-at-77.html?pagewanted=all&src=pm" target="_hplink">vowed</a> in 1968 to avoid poor neighborhoods. "If you've seen one slum, you've seen them all," Agnew said.

  • Gerald Ford And Tamales

    While visiting the Alamo in 1976, President Gerald Ford <a href="http://www.chron.com/news/houston-texas/article/No-one-told-Ford-tamales-need-to-be-unwrapped-1536700.php" target="_hplink">bit</a> into a tamale through the husk, a faux pas later deemed the "Great Tamales Incident."

  • George H.W. Bush And Grocery Scanners

    President George H.W. Bush caught flak for <a href="http://www.snopes.com/history/american/bushscan.asp" target="_hplink">appearing awed</a> by a supermarket check-out scanner while touring a grocers convention in 1992. It turned out the president was being shown a new bar code technology, and the convention worker who was alongside Bush later said it's "foolish to think the president doesn't know anything about grocery stores. He knew exactly what I was talking about."

  • George W. Bush And Gas Prices

    In 2008, President George W. Bush <a href="http://www.nytimes.com/2008/04/03/business/worldbusiness/03iht-assess.4.11654214.html?_r=1" target="_hplink">said</a> he had not heard predictions that gas prices could soon hit $4 a gallon. At the time, the national average was $3.29 a gallon.

  • John Kerry And Cheese Steak

    In 2003, Democratic presidential contender John Kerry <a href="http://www.nationalreview.com/battle10/244119/bloombergs-john-kerry-cheesesteak-moment-thomas-shakely#" target="_hplink">ordered</a> Swiss cheese on a cheese steak while campaigning in South Philadelphia, straying from the traditional favorite topping, Cheez Whiz.

  • Michael Dukakis And The Tank

    Democratic presidential contender Michael Dukakis <a href="http://www.usnews.com/news/articles/2008/01/17/the-photo-op-that-tanked" target="_hplink">tried</a> to one-up Republican opponent George H.W. Bush on national defense by striking a pose in an M1 Abrams tank.

  • Mitt Romney And Wawa

    Mitt Romney has had his fair share of seemingly out-of-touch statements this election cycle, admitting he likes to "fire people" and <a href="http://abcnews.go.com/Politics/OTUS/mitt-romney-sandwich-computer-wawa/story?id=16587170#.T-Ca3XBfaUc" target="_hplink">expressing amazement</a> at the touchscreen ordering system at convenience store Wawa.

  • Barack Obama And The Private Sector

    President Barack Obama is not exempt from the "gotcha" moment. In June, he <a href="http://www.huffingtonpost.com/2012/06/08/obama-doing-fine-private-sector_n_1581874.html" target="_hplink">described</a> the private sector economy as "doing fine." The gaffe immediately elicited comparisons with his 2008 Republican opponent, John McCain, who said that the "fundamentals of the economy are strong" in the midst of a crippling financial crisis.