Mason-Dixon for KMOV/Post Dispatch
10/18-20/10; 625 likely voters, 4% margin of error
Mode: Live telephone interviews
Post-Dispatch release
Missouri
2010 Senate
43% Kirk (R), 41% Giannoulias (D) (chart)
Mason-Dixon for KMOV/Post Dispatch
10/18-20/10; 625 likely voters, 4% margin of error
Mode: Live telephone interviews
Post-Dispatch release
Missouri
2010 Senate
43% Kirk (R), 41% Giannoulias (D) (chart)