The Democrats' already sunny prospects have brightened still further with a trio of retirements: Virginia's John Warner, Colorado's WayneAllard and Nebraska's Chuck Hagel are all standing down.
Led by WayneAllard (R-CO), John Cornyn (R-TX), James Inhofe (R-OK), and Jeff Sessions (R-AL), who all scored a 100 percent, the Senate had 15 members who scored an 85 percent or better.