Breaking News Emails
Editor's Note: There are just 34 days until Election Day, and the NBC News political unit each day will profile the most competitive races this midterm season.
After a bruising primary against former Senate candidate and Tea Party supporter Steve Lonegan, Tom MacArthur won the GOP nomination to replace retiring Rep. Jon Runyan. MacArthur, an insurance company CEO and former mayor of Randolph, recently moved to the Burlington area district from northern New Jersey. But with deep pockets, he’s considered to be a favorite over Democratic challenger Aimee Belgard, a Burlington County Freeholder who represents a chunk of the district.