

?wmode=transparent
A Tuesday debate between Democratic U.S. Rep. Keith Ellison and his Republican opponent, Chris Fields, has been canceled.
Days after a live radio debate where Ellison called Fields a "lowlife scumbag" and "gutter dweller" and Fields called Ellison a liar, the two will not meet for their final debate, which was scheduled for Tuesday at the Minneapolis Urban League in north Minneapolis.
The two candidates vying to represent the Fifth Congressional District will instead field questions, during separate interviews, from representatives of the Coalition of Black Churches and African American Leadership Forum this week. Al McFarlane, editor and publisher of weekly newspaper Insight News, will moderate the forums.
Fields' campaign spokeswoman Erica Schumack said that he never agreed to cancel the debate.
"We never agreed to that, nor wanted it," Schumack said Monday.
Ellison, a three-term incumbent, issued a public apology for his comments during last Thursday's debate, saying he acted beneath his "personal standard as a public official." Fields issued a statement that said Ellison "lacks the right temperament" to serve in Congress.
The candidates debated several times before last Thursday's blowup.
A live radio debate between Democratic U.S. Rep. Keith Ellison and his Republican challenger, Chris Fields, in the Fifth Congressional District race turned nasty this morning, with the two candidates trading accusations and insults and Ellison calling Fields a “lowlife scumbag.”
During the debate on KFAI-FM, sparks flew when Fields accused Ellison of paying a Washington, D.C.-based political research firm to dig up dirt on Fields’ personal life. Media reports recently revealed that Fields' ex-wife filed a restraining order against him in 2006 when he lived in southern California.
Visit NBCNews.com for breaking news, world news, and news about the economy
“The last thing we need is to start making quick emotionally-charged decisions," Ellison said in his first appearance in a Meet the Press roundtable. " We need consistent steady leadership like the president has shown.”
Ellison, as the first Muslim elected to Congress, has been getting more air time than usual since the fatal attack on a U.S. diplomatic mission, reportedly sparked by an anti-Muslim video produced in the U.S.
Visit NBCNews.com for breaking news, world news, and news about the economy