8 percent undecided and 9 percent voting other in a Senate race with an incumbent in it!?! Even with Berkley's ethics investigation problem, that seems a trifle high, especially in the other column, since the only other on the ballot is David Lory VanDerBeek , who is a conspiracy theorist of the highest order. Besides the usual political conspiracy theories (He appears to be both a birther and a truther.) he also goes farther afield.
From his website
http://www.ccnviap.org/vanderbeek/ :
However, despite his stated fears of a vast conspiracy he lays down the gauntlet:
So there!
More seriously, those 9% who want someone else to vote for are either going to have decide between the lesser of two weevils or sit the race out.
13% of GOP are other/undecided, 17% of Dem, and 20% of Ind. Based on those numbers alone, I expect the race to tighten some, but not enough to help Berkley.