Yesterday’s release of the most recent Kentucky gubernatorial election Bluegrass Poll showed Jack Conway 42%, Matt Bevin 37%, and Drew Curtis 7% (MoE 3.8%), meaning that the gubernatorial race is a statistical tie. Given, however, that the same poll two months ago showed virtually identical results, it gives more confidence to the reality of Conway’s lead.

One question that has come up in the gubernatorial campaign so far is the effect of Drew Curtis in the race. Is he pulling more from potential Conway or Bevin voters?

By doing some quick arithmetic with the cross-tabulations on the most recent Bluegrass Poll, we find that 2.5% of likely voters in Kentucky are Republican Curtis supporters while 2.8% are Democratic Curtis supporters[1]. This suggests that Curtis is pulling roughly evenly from Conway or Bevin, which further suggests that he won’t likely play a “spoiler” role for either candidate.

Further, by the same method we can see that 6% of likely Kentucky voters are undecided Republicans while 5% are undecided Democrats. If the undecideds break in favor of their partisan identities (and there’s little reason to suspect that they won’t), this suggests that neither candidate will gain much of an advantage from the “undecided” folks.

All told, the polling evidence is still giving a very slight, but consistent, advantage to Jack Conway in the upcoming gubernatorial election. That being said, it’s still close enough that campaign events might “matter” enough to sway the election one way or another.

[FN1] I arrived at these figures by multiplying the total proportion of the sample in a particular sub-category by the proportion of voters for the particular candidate (or “undecided”) and then adding the categories together. For example, the 2.5% of Republican Curtis supporters is arrived at by multiplying his 1% by the 17% of strong Republicans, adding 9% of the 14% weak Republicans, and 8% of the 13% Republican leaners, for a total of about 2.5%