Opinion polling for the United States Senate elections, 2008
Columns: Poll Source | Dates administered | Democrat: Mary Landrieu | Republican: John Kennedy | Lead Margin
Rasmussen Reports | October 21, 2008 | 53% | 43% | 10 | Rasmussen Reports | September 25, 2008 | 54% | 41% | 13 | Rasmussen Reports | August 17, 2008 | 56% | 39% | 17 | Rasmussen Reports | July 9, 2008 | 51% | 45% | 6 | Southern Media/ Opinion Research | June 26-June 28, 2008 | 45.8% | 40.3% | 5.5 | Rasmussen Reports | May 28, 2008 | 47% | 44% | 3 | Mellman Group * | May 17-May 20, 2008 | 49% | 33% | 16 | Southern Media/ Opinion Research | March 26-April 9, 2008 | 50% | 38% | 12 | Survey USA | December 6-December 10, 2007 | 46% | 42% | 4 | Zogby International [ dead link ] | November 29, 2007 | 38% | 45% | 7