(NOTE: incumbent seat listed on right, and these are the seats that are in play, not ALL of the seats)
MONTANA – Jon Tester (D) vs. Conrad Burns (R)
MISSOURI – Claire McCaskill (D) vs. Jim Talent (R)
VIRGINIA – Jim Webb (D) vs. George Allen (R)
TENNESSEE – Harold Ford, Jr. (D) vs. Bob Corker (R)
RHODE ISLAND – Sheldon Whitehouse (D) vs. Lincoln Chafee (R)
–Whitehouse takes it according to ABC News. Huge since Chafee voted against the war.
OHIO – Sherrod Brown (D) vs. Mike DeWine (R)
–CBS calls the race for Brown
PENNSYLVANIA – Bob Casey, Jr. (D) vs. Rick Santorum (R)
–CBS calls the race for Casey, Jr.
NEW JERSEY – Thomas Kean, Jr (R) vs. Robert Menendez (D)
–Fox calls the race for Menendez
MARYLAND – Michael Steele (R) vs. Ben Cardin (D)
–CBS calls it for Cardin