This is for Mike Castle's (R) open seat in the house and it's Delaware's lone house seat
http://www.delawareonline.com/article/20101029/NEWS/101029002/Poll-Carney-leads-Urquhart-by-17-pointsDemocrat John C. Carney Jr. leads Republican Glen Urquhart by 17 percentage points in the race for Delaware’s seat in the U.S. House of Representatives, according to a PublicMind poll released this morning by Fairleigh Dickinson University.
The poll, which surveyed 797 likely voters statewide from Oct. 20 to 26, showed Carney leading 53-36, up a few ticks (51-36) from a similar poll released Oct. 5.
Poll director Peter Woolley said Carney is running better than his party, too. Delaware voters favored any Democrat by an 11-point margin (48-37) and said they favored a Democratic-controlled House at the same rate.