Ben Nelson (D-inc): 39
Jon Bruning (R): 50
Undecided: 11
Ben Nelson (D-inc): 42
Deb Fischer (R): 35
Undecided: 22
Ben Nelson (D-inc): 42
Pat Flynn (R): 33
Undecided: 24
Ben Nelson (D-inc): 41
Don Stenberg (R): 45
Undecided: 14
(MoE: ±3.1%)
In case you were wondering maybe PPP would find significantly better results for Ben Nelson than the couple of Republican pollsters who've looked at the race did -- maybe there was an inkling of hope there based on Barack Obama's better-than-expected performance there in the presidential portion of their poll -- guess again. PPP finds pretty similar numbers as Magellan did in December (Magellan gave GOP AG Jon Bruning a 14-pt lead and state Treasurer Don Stenberg a 6-point lead). Nelson does beat some weaker opponents, teabagging businessman Pat Flynn (the only announced candidate besides Bruning) and state Sen. Deb Fischer, but that seems mostly name rec-driven, with Nelson still in the low 40s.
Nelson's down to a 39/50 approval (which compares to Bruning's 42/26 favorables), which is parsed out to 26/64 among Republicans, 47/43 among indies, and even a not-so-good 58/33 among Dems, for many of whom he's probably too conservative. Given the Republican registration advantage in Nebraska, it looks like Nelson just isn't getting the crossover votes he got the last few times he ran that helped him win; exit polls in 2006 gave him 42% of the Republican vote then (although it's worth noting that was against weak opposition in the form of Pete Ricketts) but he's getting 16-17% support now. Increased polarization over the last few years (and his role at the very core of the polarizing health care reform debate, with the unsatisfying-to-anybody-except-himself "Cornhusker Kickback") is making Nelson look pretty anachronistic, at this point.