| − | [[Byron Dorgan]], a Democratic Senator from a Republican-leaning state, may be vulnerable if popular Republican Governor [[John Hoeven]] runs, where he would lead by 17-percentage points. <ref>http://www.pollster.com/blogs/nd_hoeven_53_dorgan_36_pos_726.php</ref> | + | [[Byron Dorgan]], a Democratic Senator from a Republican-leaning state, may be vulnerable if popular Republican Governor [[John Hoeven]] runs, where he would lead by 22-percentage points. <ref>http://www.rasmussenreports.com/public_content/politics/elections2/election_2010/election_2010_senate_elections/north_dakota/election_2010_north_dakota_senate</ref> |