I first observed an arithmetic Republican lean in Emerson College (“Emerson”) polling in November 2019. Specifically, Emerson College polling of hypothetical 2020 matchups between leading Democrats (Joe Biden, Bernie Sanders, Elizabeth Warren) and President Donald J. Trump had shifted 4.7 percentage points (“points”) Republican since September 1, using the Democratic percentage minus the Republican percentage … Continue reading 2022 Emerson College polling: A story in three tables
The final results from the 2021 elections are being counted, but the big picture is clear: Republican Glenn Youngkin defeated Democrat – and former governor – Terry McAuliffe in Virginia’s gubernatorial election.Republicans took control of the Virginia House of Delegates.Democratic New Jersey governor Phil Murphy was reelected.Democrats Eric Adams and Michelle Wu will be the … Continue reading 2021 Election Post-Mortem: How much does polling drive turnout?
The 2021 elections end later today, November 2. For background on the gubernatorial elections in New Jersey and Virginia – including how I calculate polling averages - please see here and here. I made two minor adjustments since then: all polls with a field midpoint of October 1 or later are given a weight of … Continue reading The 2021 Virginia governor’s race will be a nail-biter
On November 3, 2020, the United States ended a weeks-long electoral process. At stake was the presidency, control of the United States Senate (“Senate”) and House of Representatives (“House”), 11 governor’s mansions, and thousands of state and local offices. That day, I published “cheat sheets” to guide election viewers through state-level presidential returns, 35 Senate … Continue reading 2020 Elections Post-Mortem
In three earlier posts—most recently here—I analyzed all polls conducted by Emerson College (“Emerson”) of 2020 presidential, senatorial and gubernatorial elections. I found that they had a clear bias towards the Republican candidate, on average, compared to all other polls of the same election. As I continue to analyze polls of the presidential election between … Continue reading Quinnipiac University and Emerson College: Mirror-image pollsters?
On November 3, 2020, the presidential election between incumbent Republican Donald J. Trump and his Democratic challenger, former Vice President Joseph R. Biden, Jr., will mark the end of a weeks-long electoral process. One month ago, I analyzed all publicly-available polls of the presidential election—nationally and by state, recognizing presidential elections are determined by the … Continue reading Biden vs. Trump September 2020: A rising tide lifts more than enough boats
In two essays I published in November 2019 (here and here), I addressed differences between polling results obtained by highly-respected Emerson College and those from other pollsters in the same race. Emerson College has an A- rating from FiveThirtyEight.com, and their analysts calculate that, on average, Emerson College polls are about 0.3 points more Democratic … Continue reading An update on Emerson College polling
Five days ago, I wrote about the sharp Republican shift since September 1, 2019 in polls conducted by Emerson College of hypothetical 2020 presidential election matchups between President Donald J. Trump and possible Democratic nominees. Emerson College is a high-quality pollster, rated A- and showing no partisan skew in recent elections according to FiveThirtyEight.com’s pollster … Continue reading Emerson College polls: Post, and ye shall receive
I first wrote about Emerson College polls here, using the fact their polls of hypothetical 2020 matchups between a Democrat and President Donald J. Trump force respondents to choose a candidate (i.e., have 0% “other/undecided”) to assess Harris X polls, which often have very high proportions “other/undecided.” At the time, I concluded “other/undecided” Harris X … Continue reading About those recent Emerson College polls…
This site benefits/suffers/both from consisting of posts about a wide range of topics, all linked under the amorphous heading "data-driven storytelling." In an attempt to impose some coherent structure, I am organizing related posts both chronologically and thematically. Given that I have multiple degrees in political science, with an emphasis on American politics, it is … Continue reading Organizing by themes I: American politics