Tag Archives: Hillary Clinton

Iowa: Questioning the Polls

By Jim Ellis

Oct. 19, 2020 — Every political observer remembers that the cumulative polling community incorrectly predicted the Great Lakes states of Michigan, Pennsylvania, and Wisconsin in the 2016 Trump-Clinton presidential race, but further research finds additional significant misses in succeeding elections.

Political research reveals that two of those campaigns came in Iowa during the 2016 presidential race and the hotly contested governor’s race two years later. Today, we look at the Hawkeye State numbers with the goal of potentially ascertaining if there is a common polling pattern or consistent error factor.

In October, four polls have been released for the 2020 contest from a like number of different pollsters, two from left of center organizations while the other two are independent entities. The research organizations are Data for Progress, Civiqs for the Daily Kos Elections webpage, YouGov, and Quinnipiac University. Each has conducted one October Iowa survey.

In the presidential race, the polls yield former vice president Joe Biden an average lead of just over one percentage point. The cumulative ballot test mode then finds Des Moines real estate executive Theresa Greenfield (D) topping Sen. Joni Ernst (R) with a margin of four percentage points.

How do these numbers compare to recent polling vs. results electoral history, and is there an inherent Republican under-poll present?

In 2016, the Real Clear Politics polling average from Nov. 1-4 found then-candidate Donald Trump leading former Secretary of State Hillary Clinton by a mean average of three percentage points derived from three polls and three different polling firms. On Election Day, Nov. 4, 2016, Trump carried the state by a much larger 9.5-point margin.

Overall, 26 Iowa polls were released during the 2016 election cycle, with Trump recording a cumulative average lead of under half of one percentage point. According to the Real Clear Politics polling archives, 12 firms combined to reach the grand total, including Public Policy Polling (5 surveys), NBC News/Wall Street Journal/Marist College (5), Loras College (3), Quinnipiac University (3), Emerson College (2), and Selzer & Company for the Des Moines Register (2). The widest spread came from Loras College (Clinton plus-14) at the end of June. The Selzer & Company for the Des Moines Register poll produced the most accurate finding, Trump plus-7, at the very end of the election cycle (Nov. 1-4, 2016).

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The Trafalgar Effect

By Jim Ellis

Oct. 15, 2020 — The Trafalgar Group is the polling firm that came to national political notoriety four years ago when they correctly predicted a Donald Trump victory in both Michigan and Pennsylvania and were the only survey research firm to do so. Since that time, they have forecast at least four other wins when the active polling community was arriving at opposite conclusions.

Yesterday, Trafalgar released its latest Pennsylvania data (Oct. 10-12; 1,034 likely Pennsylvania voters) and finds former vice president Joe Biden leading President Trump 47.4 – 45.1 percent — just over a two-point spread. In October, not counting the Trafalgar number, we see 12 other pollsters returning Pennsylvania data and they average a pro-Biden forecast of just under seven points.

Routinely, Trafalgar’s data shows President Trump in better position than most pollsters because they attempt to quantify what is termed the “shy Trump voter,” i.e., those who are actually voting for the incumbent but won’t admit it to a pollster. In most cases, the Trafalgar calculations, derived from a proprietary algorithmic formula, have been reliably accurate.

From 2016, we remember that, generally, the polling community missed badly in the Trump-Clinton presidential race. While their national count was accurate – predicting a tight plurality for Hillary Clinton (final result: 48.2 – 46.1 percent) – many state projections were off, particularly those in the Great Lakes region.

In the previous presidential election cycle, a total of 62 surveys were conducted in the state of Pennsylvania, and only three found a lead for President Trump, including the Trafalgar pre-election survey. In Michigan, 45 polls were publicly released, and Trump led in just two, one of which was Trafalgar’s final 2016 study. In Wisconsin, 33 polls were taken, and none found President Trump running ahead. Yet, in all three cases, he won the state.

The Great Lakes/Mid-Atlantic region was not the only area where 2016 polling missed the mark. In North Carolina, the margin average looked to be dead even heading into the election, but President Trump won with a 3.6 percent spread. The cumulative polling missed Arizona by two points, and Florida by 1.2 percent. In all of these instances, the Republican voted was under-estimated.

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Sen. Collins of Maine Hanging On

By Jim Ellis

Maine Sen. Susan Collins (R)

Sept. 25, 2020 — Our original quick analysis may be incorrect. Soon after the announcement that Justice Ruth Bader Ginsburg had passed away, Sen. Susan Collins (R-ME) made a statement indicating that she would not support until after the election a motion to proceed that would allow the Senate to vote on confirming a Supreme Court replacement.

Responding, we believed that Sen. Collins’ decision had sealed her own doom in regard to winning her re-election campaign against state House Speaker Sara Gideon (D). We reasoned that at least a part of Maine’s conservative bloc would likely turn away from Sen. Collins, one who they do not particularly trust anyway, yet a group she needs to close the polling deficit she faces against Gideon. This was also predicated upon the belief that her move would gain little from the center-left or mostly left voter who may have supported Sen. Collins in previous elections.

A just-released Maine political survey, however, suggests that such a conclusion may not be so clear. Moore Information, polling for the National Republican Senatorial Committee and the first Maine Senate data released into the public realm after Justice Ginsburg’s death (Sept. 20-22; 500 likely Maine voters, live interview), finds Sen. Collins actually gaining support to pull into a 42-42 percent tie with Gideon. This is the first survey showing Sen. Collins even or ahead since another Moore Information poll conducted in late June posted her to an eight-point lead.

The Maine seat is critical to determining the next Senate majority. Routinely, we believe it is part of a four-state firewall that Republicans must maintain to uphold their relatively slim 53-47 chamber majority. The other three being converting Alabama, and retaining Iowa and Montana. Losing any one of these four states would likely turn the focus to North Carolina where Sen. Thom Tillis (R) would be forced to score a come-from-behind win, which could then pave the way for Republicans keeping majority control with a smaller edge.

Polling has been clear for weeks that Sen. Collins is trailing. Since 2020 began, now 18 polls have been conducted of this Senate race, and Gideon has led in all but the two Moore Information surveys. Overall, the incumbent has been trailing by an average slightly over four percentage points with a median of 4.5 percent, numbers barely within the polling margin of error range.

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The Scenario: There’s an Electoral College Tie in the Presidential
Election; What Happens Next?

By Jim Ellis

Sept. 23, 2020 — As we move closer to Election Day, various scenarios are being discussed and theorized about who will win the presidential race and which states will fall to what candidate. A little-mentioned outcome, which is a mathematical possibility, is an Electoral College tie.

A deadlock would occur if each candidate received 269 electoral votes. Based upon the 2016 result, which saw President Trump receiving 306 electoral votes to Hillary Clinton’s 232, a tie would occur if the incumbent were to lose exactly 37 electoral votes from his previous performance.

The easiest way for that to occur is if President Trump and former vice president Joe Biden were to build the same coalition of states with the exception of Pennsylvania, Michigan and the 2nd District of Nebraska going from the Republican to Democratic column. In this instance, the two 2020 candidates, Trump and Biden, would have 269 electoral votes apiece.

If this were to happen, how is a tie in the Electoral College resolved? The answer: in the House of Representatives. The difference between the vote for president and a regular House vote is that individual members do not have his or her own vote for president. Rather, each state delegation has one vote.

Therefore, California, for example, with its 53 House members gets one vote for president. Conversely, the at-large states with one House member, such as Alaska, Delaware, Montana, North Dakota, South Dakota, Vermont, and Wyoming, would also each get one vote. So the vote for president skews toward the small states and rural regions.

Interestingly though, the Democrats control the House majority with 232 members and one Democratic vacancy to 198 Republican seats with one Libertarian sitting in what is typically a Republican seat and three GOP vacancies. Yet, if partisanship holds, the Republicans would win a presidential election vote 26 to 23 with one state, Pennsylvania, in a 9-9 split delegation. Assuming that the Keystone delegation would fail to agree on a candidate, the state would not be able to cast its vote.

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Reading North Carolina

By Jim Ellis

Sept. 17, 2020 — CNN released new North Carolina poll results earlier this week, and we again see a familiar pattern unfolding. There has been a Republican under-poll in the southern states detected in the past few elections, and the North Carolina pattern appears to form relatively consistently upon studying its most competitive statewide races in 2014, ’16, and what may be happening in 2020. There were no statewide Tar Heel State contests in 2018.

The CNN poll (conducted through the SSRS statistical firm; Sept. 9-13; 787 likely North Carolina voters; live interview through landline and mobile phones) found former vice president Joe Biden leading President Trump, 49-46 percent; Democratic US Senate nominee Cal Cunningham edging incumbent Republican Thom Tillis, 47-46 percent; and Gov. Roy Cooper (D) easily outdistancing Republican Lt. Gov. Dan Forest, 53-44 percent.

How do these mid-September races compare with other campaigns at this same interval, and what does that tell us for autumn?

First, the CNN poll is one of seven polls conducted in North Carolina during the month of September, and its three-point margin for Biden is the Democrat’s second-best showing within this group. The only better Biden performance came from the Fox News poll at the beginning of September (Aug. 29-Sept. 1; 722 likely North Carolina voters, live interview), which posted him to a four-point, 50-46 percent, advantage.

Among the five other surveys, Biden is ahead in two, President Trump in two, and one has the pair tied at 47 percent apiece (Survey USA for WRAL-TV; Sept. 10-13; 596 likely North Carolina voters). From the eight polls conducted from Aug. 29-Sept. 13, Biden’s edge is just 0.7 percent, meaning the two candidates average to a statistical tie.

Recent political history suggests that this type of an average spread sets up well for President Trump, and possibly Sen. Tillis. It appears that Gov. Cooper’s margin is beyond the statistically relevant late-term Republican swing.

In September of 2016, a total of 14 publicly released polls were conducted during that month. Within this group, Hillary Clinton led in 10 of the surveys with an average spread of 2.4 percentage points. Trump was ahead in just three polls with an average margin of 2.0 percent. Two polls found the candidates tied. Therefore, Clinton’s overall September edge was an average 1.1 percent.

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