Measure 97 may not be very close
As of late, stories have suggested that Measure 97 — the tax on Oregon sales — will be close in the end. I don't think it will actually be that close. Yes on 97 has led for most of the campaign but the latest numbers suggest to me that No on 97 has taken a small but commanding lead. I also think that they will continue to expand that lead in the three weeks before election day.
Here's what we know:
The chart above shows all the polls taken on Measure 97. While useful information this doesn't tell us much. I decided to create a much more helpful line graph.
This line graph makes it appear as if Yes on 97 took a huge dip in September and early October (they did). It also makes it appear as if they are closing the gap and gaining ground (I tend to think probably not). I've created another chart that shows why this probably isn't the case.
General wisdom about Oregon ballot measures goes something like this: if you want your measure to have a chance of passing it needs to be at or above 50% by the time you get to election day (60% if you want to be sure of passage). If a measure sinks below 50% at any time before election day 1) they don't recover (i.e. push the yes side back up over 50%) and as a result 2) they don't win. As far as I know there haven't been many ballot measures at all that challenge this conventional wisdom. It could be because most people need less convincing to vote "No" than "Yes" or it could be something totally different.
Whatever the case, Measure 97's passage is in serious doubt. I'd say at this point there a less than 25% chance it will pass and I suspect it won't be close (I consider close to be "Yes" and "No" being within five points of each other). Legislators and those running to be future legislators should be prepared to wrangle about the budget in the upcoming legislative session.