Texas and Pennsylvania close, Iowa flips red

Since the last update, there have been poll updates in Florida, Iowa, Texas, Wisconsin, Michigan, and Pennsylvania. These new polls were all part of a single release from WPA Intelligence, and they ONLY polled the Biden vs. Trump matchup.

There are several caveats about this polling. For more on that, I'll point you to a great thread on Twitter by Charles Franklin, Director of the Marquette Law School Poll where he goes into the details.

Election Graphs tries to include everything though, without any fancy weighting, so a poll like this can make some waves. So let's look at what Election Graphs status changes came out of this polling.

Due to Iowa:

  • IA has moved from Weak Biden to Weak Trump
  • Biden vs. Trump tipping point change: Biden by 1.2% in CO -> Biden by 0.3% in OH
  • Biden vs. Trump expected case changed: Biden 290 to Trump 248 -> Biden 284 to Trump 254

Due to Texas:

  • TX has moved from Strong Trump to Weak Trump
  • Biden best case vs. Trump has changed: Biden 358 to Trump 180 -> Biden 396 to Trump 142

Due to Pennsylvania:

  • PA has moved from Strong Biden to Weak Biden
  • Trump best case vs. Biden has changed: Biden 250 to Trump 288 -> Biden 230 to Trump 308

We'll look at the national charts first, then dig into the state charts.

The most significant impact on the "envelope" is that it has widened significantly. Texas and Pennsylvania are now "in play," and just a few days ago Arizona started looking close too.

The difference between the case where all the close states go to Trump (a 78 electoral vote margin in Trump's favor, coming close to replicating Trump's 2016 margin), and the case where all the close states go to Biden (a 254 electoral vote margin in Biden's favor), is now huge.

There are lots of electoral votes in swing states, so there is a wide range of reasonable possibilities here.

At the same time, the middle line, showing where we are if both candidates win precisely the set of states where they are ahead in the poll average, gets closer. Biden still leads, but by only 30 electoral votes.

At the moment, this looks to be a very close race.

The tipping point chart shows this as well. The tipping point is the margin in the state that puts the winning candidate over the top. That is now Ohio, where Biden leads Trump by 0.3% in the current polling average.

As a comparison, on election eve in 2016, Clinton led Trump by 1.6% in the tipping point metric. And she lost.

Adding to that, given the historical performance of Election Graphs poll averages, an 0.3% Democratic lead ends up being only about a 48.8% chance of the Democrat winning. Given how actual election results have gone vs. the Election Graphs poll averages, the Republican is more likely to succeed when the Democrat leads by this narrow a margin!

Now, I don't have simulations in place yet for the full general election to produce odds there (maybe that will happen sometime in June if I get enough free time to do that), but with the tipping point this close to zero, and the envelope being so broad, things are clearly too close to call.

Now, let's look at some of the individual states, first with Biden vs. Trump only, then we'll compare to some of the other candidates.

In Texas, the new poll, showing Trump leading Biden by 7%, is the most favorable of the four surveys done in Texas so far, but along with the others, it confirms a race much closer than the historical average of a 16.1% Republican win from the 2000-2016 elections.

This change was enough to tip the state into "Weak Trump" territory. With a 3.8% lead in the average though, this still translates into a 91.4% chance of a Trump win.

In Pennsylvania, this is only the third Biden vs. Trump poll. This poll shows the closest race yet and brings the average for the state back near the historical average election performance. Which of course means it is back in "Weak Biden" territory after a brief foray in the "Strong Biden" zone. Given the historical accuracy, this 4.5% Biden lead becomes an 88.6% chance of a Biden win.

Once again the best poll result for Trump out of three, and once again a large range in recent polls. This time the average gets pulled from just barely Biden, to just barely Trump.

Before we start comparing to other candidates, one more state to highlight:

Biden vs. Trump in Michigan now has FIVE polls. This matchup/state combo is the first to have a full five data points, meaning the polling average is based only on actual polls and is not being "filled out" using previous election results.

Presumably, this will be happening more and more often now, but this is the first.

Now, this set of polls ONLY looked at Biden vs. Trump, but it moved how Biden was doing relative to the other Democratic contenders in terms of how they fare against Trump.

Before this set of polls, there had been Biden vs. Trump polling in 12 states: MA, MI, NH, WI, NV, PA, OH, IA, NC, AZ, TX, SC.

Of those states, Biden did better against Trump than the rest of the "best polled" candidates in all except New Hampshire and Michigan.

So he was better than the other Democrats in 83.3% of the states where there was polling.

Let's see where he is after these six polls:

In Texas, Biden continues to do better than the other Democrats. So still 10/12.

This survey is the very first poll in Florida, so the other candidates still show up as the average of the last five elections. But the new data point makes Florida a bit redder, so Biden is not doing better than the others here now. So 10/13 now.

In Pennsylvania, Biden had been doing better than the rest, but now he ties with Sanders and Warren. So now 9/13.

Michigan WAS one of the two states where Biden wasn't doing better than the other Democrats. Now he is. So 10/13.

Biden had been doing best in Wisconsin. Now Warren does better. 9/13.

Biden had been doing best in Iowa, now both Sanders and O'Rourke do better. So we are now at 8/13.

8/13 = 61.5%. So of the individual states where there has been polling, what HAD been a very consistent story of Biden doing better than everyone else against Trump has slipped considerably.

A quick look nationally:

The "expected case" where each candidate gets the states where they lead in the Election Graphs average, no more, no less, still has Biden winning by a 30 electoral vote margin, while Sanders only wins by 6 electoral votes, and O'Rourke, Warren, and Harris all LOSE to Trump by 6 electoral votes. So Biden is still slightly ahead here.

In the tipping point though,  Biden now leads by 0.3%, which is better than O'Rourke, Warren, and Harris, who all lose by 0.1%. But Sanders leads by 1.0%.

So by this metric Sanders is doing better in the national race than Biden against Trump.

So what does this mean? Biden being ahead on the electoral vote margin, but behind on tipping point, essentially means that while his expected winning margin might be more, that lead is much more precarious.

Of course, as I said before, Clinton had a 1.6% tipping point lead and lost. So with all of these tipping points, the bottom line is that this still looks like a very very close race.

No matter which Democrat you pit against Trump, it looks like a dead heat.

And there is no longer a convincing case that any one of those Democrats is doing distinctly better than the others against Trump.

Can I put this in terms of percent chances of winning for each of the Democrats when matched against Trump? No. Not yet. But I'll be working on it.

Stay tuned. Everything is wide open.

539.8 days until polls start to close.

For more information:

This post is an update based on the data on the Election Graphs Electoral College 2020 page. Election Graphs tracks a poll-based estimate of the Electoral College. The charts, graphs, and maps in the post above are all as of the time of this post. Click through on any image to go to a page with the current interactive versions of that chart, along with additional details.

Follow @ElectionGraphs on Twitter or Election Graphs on Facebook to see announcements of updates. For those interested in individual poll updates, follow @ElecCollPolls on Twitter for all the polls as I add them. If you find the information in these posts informative or useful, please consider visiting the donation page.

Biden makes Arizona close

Since the last update, there have been polls in Texas and Arizona.

Only Arizona resulted in a blog-worthy change.

Namely, the Biden vs. Trump matchup moved from "Strong Trump" to "Weak Trump."

The two polls we have so far on this matchup in Arizona have Biden doing significantly better than Democrats have fared here in recent Presidential elections. The latest one shows Biden ahead.

Given these results, the average is moving in the Democratic direction, but given Arizona's history, it would take more polls to pull the race into blue territory. For now, Biden will have to settle for the state being in reach as Trump's lead drops under 5% to 3.2% which improves Biden's "best case" on our bubble:

The case where Biden wins all the close states, now including Arizona, is the downward bump in the bottom right of the "envelope of possibilities" shown above.

Now, Democrats shouldn't be too excited about Arizona yet.

This week Election Graphs has added "win probabilities" based on the data shown in the "Polling Error vs. Final Margin" post back in January. Basically, given the history of how Election Graphs poll averages have matched up against actual election results in the 2008 to 2016 elections, I produce an estimate for the chances of each outcome given the margin. You can now see this on any of the state detail pages and state comparison pages.

At the "Republican leads by 3.2%" level this gives an estimate that Trump has an 87.7% chance of winning Arizona, leaving Biden with only a 12.3% chance. Now, this is non-trivial. But Trump still has a pretty substantial advantage, until or unless more polls come out confirming a Biden lead.

A few caveats since this is the first time I'm referencing this type of calculation:

  1. These "win chances" are based on the past performance of Election Graphs averages, and past performance may or may not be a good indicator of future results.
  2. The model represents "if the election was today." It does not take into account the probabilities of the polls moving one way or another in the time between now and the election.
  3. Since there are only two polls of this matchup in this state so far, only 2/5 of the data points included in the average are even real polls as opposed to results from previous elections.
  4. It is still a long, long time until the election. Things will change.

But still, this is a fun new number to look at, and I'll be referring to the "win odds" more often as new results come in. There will also be new visualizations of this metric coming soon. And while so far I've only added this information on the state detail and comparison pages, the intention is, of course, to use this as the basis for a Monte Carlo simulation of the national race in the way I mentioned in the January "Predicting 2016 by Cheating" post.

Stay tuned.

In the meantime, back to Arizona for a bit.

As has been the pattern in poll after poll, Biden is doing better against Trump than the other Democrats. You can see above that so far Biden vs. Trump is the only one of the five best-polled candidate combinations where the Democrat is polling dramatically different than the historical election result average in Arizona.

Biden looks like he makes Arizona competitive.

The others, not so much.

Finally, just a quick look at Texas as well:

Unlike Arizona, in the case of Texas, ALL FIVE Democrats are doing significantly better against Trump than the historical election average. But that average was much more Republican to start with, so even with the polling averages moving in a Democratic direction, none of the five Democrats put Texas into swing state territory yet.

Biden, as usual, is doing best. Trump only leads Biden by 5.6%.

Using the new probabilities feature on Election Graphs, this translates into a 2.1% chance of Biden taking Texas.

545.7 days until polls start to close.

For more information:

This post is an update based on the data on the Election Graphs Electoral College 2020 page. Election Graphs tracks a poll-based estimate of the Electoral College. The charts, graphs, and maps in the post above are all as of the time of this post. Click through on any image to go to a page with the current interactive versions of that chart, along with additional details.

Follow @ElectionGraphs on Twitter or Election Graphs on Facebook to see announcements of updates. For those interested in individual poll updates, follow @ElecCollPolls on Twitter for all the polls as I add them. If you find the information in these posts informative or useful, please consider visiting the donation page.

The First 2020 Polls

A few days ago I looked at where all the states ended up if you just look at the average results of the last few elections. No 2020 specific data.

But there have already been state level 2020 polls. Sixteen by my count. They are now all included on Election Graphs.

When I do updates here, unless there is a strong reason to do otherwise, I'm going to only discuss the five "best polled" candidate pairs. At the moment, the only Republican polled so far has been Trump. (Sorry Weld fans.) The five best polled Democrats against him right now are Biden, Warren, O'Rourke, Sanders, and Harris… in that order.

So with that out of the way, let's start looking at some graphs!

The chart above shows the "expected" electoral college result for each of these five candidate pairs, assuming each candidate wins all the states they lead in the Election Graphs five poll averages. This average still includes previous election results since there are no states where there are actually five polls yet.

So what do we see? From the very limited polling we have so far, we see Biden doing noticeably better than any of the other four Democrats when pitted against Trump. In the electoral college, Biden leads Trump by a 42 electoral vote margin. Sanders leads Trump by 6 electoral votes. And then Warren, O'Rourke, and Harris all lose to Trump by 6 electoral votes.

The "tipping point" is perhaps a better way to look at things. It is similar to looking at a popular vote margin, but adjusted for the structure of the electoral college. Here Biden has a 1.2% tipping point margin over Trump and Sanders has a 0.9% tipping point margin over Trump, but Warren, O'Rourke, and Harris all trail Trump by an 0.1% margin.

Frankly, ALL of these results, for all five possible opponents to Trump, are firmly within the "too close to call" zone. Even if it was the day before the election, not 607 days before the election. With this much time left, and with the extremely limited polling so far, any patterns we see may easily disappear as new polls come in. It might even be safe to say they will probably disappear. It is still very very early.

Having said that, the Biden advantage is even more striking as you start looking state by state. The following charts show how the polling average in each state has moved as the polls so far have come in.

Note: Keep in mind these are all measuring how each of the Democrats would fare against Trump in the general election, NOT how they might fare against each other in the primaries.

Watch the red line. The red line is Biden. Down is better for Democrats.

OK, in California Biden hasn't broken out. He hasn't actually been polled in California yet. So his average is just the average of the last five presidential elections.

Biden doing better than the other four Democrats in Texas.

Biden doing better than the other four Democrats in Ohio.

Biden doing better than the other four Democrats in Michigan.

Biden doing better than the other four Democrats in North Carolina.

Biden doing better than the other four Democrats in Arizona.

OK, none of the top five have been polled in Minnesota yet. (Only Klobuchar has been.) So they are all still on one line.

Biden doing better than the other four Democrats in South Carolina.

Biden doing better than the other four Democrats in Iowa.

OK, we finally have a state where Biden has been polled and he isn't doing better than the other Democrats. In New Hampshire, both Sanders and Warren do better against Trump than Biden does.

But that is it. Out of 10 states where we have state polls so far, Biden does better than the other four Democrats in 7. In 2 Biden hasn't been polled yet. Only in 1 does another Democrat do better against Trump.

Now, to be clear, at this stage in a Presidential race, this may be due entirely to name recognition. Most people may still not have much of an idea who Warren, O'Rourke, and Harris even are. But surely they would know who Sanders is, right? His name recognition must be comparable to Biden's. Right?

In any case, the way Biden consistently is outperforming other Democrats against Trump in the polls so far is striking. And he hasn't even officially said he is running yet.

It will be interesting to see if this pattern continues as the field starts to gel, and the other candidates get better known.

Election Graphs will of course update as the new polls come in…

For more information…

This post is an update based on the data on the Election Graphs Electoral College 2020 page. Election Graphs tracks a poll-based estimate of the Electoral College. The charts, graphs, and maps in the post above are all as of the time of this post. Click through on any image to go to a page with the current interactive versions of that chart, along with additional details. Follow @ElectionGraphs on Twitter or Election Graphs on Facebook to see announcements of updates. For those interested in individual poll updates, follow @ElecCollPolls on Twitter for all the polls as they are added. If you find the information in these posts interesting or useful, please consider visiting the donation page.