Tag Archives: NBC News/Wall Street Journal/Marist College

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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Nevada: Who Knows?

By Jim Ellis

Oct. 28, 2014 — Nevada has proven itself as one of the most critical swing states in the 2016 election. When the presidential race was closer, carrying the 6-electoral vote Silver State was a staple towards constructing a potential Donald Trump winning coalition.

Being the only Democratic-held Senate seat where competition exists, Nevada also plays a preeminent role in determining which party will control the Senate in the next Congress. In the race to succeed retiring Senate Minority Leader Harry Reid (D), we are now seeing recent polling numbers bouncing clear across the political spectrum.

For most of the year, the open Senate campaign has been relatively stable. Rep. Joe Heck (R-Henderson) continually held a small lead over former Attorney General Catherine Cortez Masto (D), usually ranging in the 2-4 point sphere. From the period beginning July 7 and stretching to Oct. 4, 12 public Nevada Senate surveys were released. Rep. Heck led in 11 of them (the one outlier was a tie), and his average advantage was 3.2 percentage points.

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North Carolina & New Hampshire – Tables Turning

By Jim Ellis

Oct. 27, 2016 — It is very possible that the US Senate majority, if not the presidential race, will be decided when the hard fought races in New Hampshire and North Carolina conclude.

In the past two weeks, New Hampshire polling trends have been suggesting that the top of the ticket is becoming a lock for Hillary Clinton, which should be very important for down ballot Democrats. During the past 10 years the Granite State electorate has consistently voted top-to-bottom sweeps for one party or the other, so a big Clinton New Hampshire victory is a positive sign for all other Democratic candidates here. But, a new poll shows a potential breaking of this paradigm.

The latest University of Massachusetts/YouGov poll, conducted during the Oct. 17-21 period and interviewing 848 individuals that narrowed to 772 likely voters, found Sen. Kelly Ayotte (R) assuming a three point, 46-43 percent, re-election advantage over Democratic Gov. Maggie Hassan that grew to 48-44 percent when “leaners” were added to the calculation.

Conversely, in the equally close and important US Senate race to the south, the latest Tar Heel State polls had been pointing to small but consistent leads for Republican incumbent Richard Burr. The release of a North Carolina university poll from the New York Times/Siena College (Oct. 20-23; 792 likely North Carolina voters), however, posts challenger Deborah Ross (D) ahead of Sen. Burr (R) by a scant one-point margin, 47-46 percent.

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Trump’s Troubling Florida Poll

By Jim Ellis

Aug. 25, 2016 — The St. Leo University Polling Institute dropped a shock poll on the Donald Trump campaign a couple days ago, but the numbers appear inconsistent when comparing other available data.

The Florida poll finds Trump trailing Hillary Clinton by a whopping 52-38 percent margin when counting those individuals leaning to both candidates. Libertarian nominee Gary Johnson receives eight percent, and the Green Party’s Jill Stein attracts just over two percent support. Without leaners, Clinton’s margin is 48-34-6-2 percent consecutively over Trump, Johnson, and Stein. But, these numbers are far from what other pollsters are finding within the Sunshine State.

The St. Leo survey (Aug. 14-18; 1,500 Florida adults, 1,380 likely Florida voters), conducted online “ … uses cutting-edge online methodology … [that draws a] sample from large online panels, which allow for random selections that reflect accurate cross sections of all demographic groups.” The quoted passage comes from the institute’s official methodology explanation. St. Leo is a 16,000-plus student Catholic liberal arts university located 35 miles northeast of Tampa that was originally established in 1889, and re-established in 1959. Their Polling Institute was initiated in December of 2013.

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Senate Trends

By Jim Ellis

Aug. 15, 2016 — A plethora of new swing state Senate polls have been conducted and already released in August, and both parties are getting some good news in specific races.

The two states ripe for electing a senator from a different party are Illinois and Wisconsin. Such has been known for the better part of a year, and the latest polls are no exception to the developing trends.

Illinois Senate Democratic nominee Tammy Duckworth (D-IL-8) released her internal Normington Petts research firm poll (Aug. 1-4; 800 likely Illinois general election voters) projecting a 44-37 percent Duckworth lead over Sen. Mark Kirk (R). Marquette University Law School, again polling the Wisconsin electorate (Aug. 4-7; 805 registered Wisconsin voters) as they have done regularly since the 2012 election, finds former Sen. Russ Feingold (D) topping incumbent Ron Johnson (R), 53-42 percent. This result swings a net of six points in Feingold’s favor when compared to the institution’s July survey. At that time, Feingold led 49-44 percent.

All the key Republican defense battleground states reported new August numbers. The good news for Democrats comes in Pennsylvania where challenger Katie McGinty (D) made a significant gain on Sen. Pat Toomey (R), to the point where several polls find her building a small lead.

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Minnesota Rumblings; Weiner Under Fire

Several developments are unfolding in budding Minnesota congressional races. A new Democratic poll in the state’s 2nd District shows House Education and Workforce Committee chairman John Kline dropping under 50 percent to the man he summarily defeated in 2012, while a serious Democratic challenger is potentially surfacing against Rep. Erik Paulsen (R-MN-3) in the adjoining district.

Victoria Research (July 17-21; 400 registered MN-2 voters), polling for the liberal House Majority PAC, tested former state Rep. Mike Obermueller against incumbent Kline and found the congressman to be leading 45-32 percent. But, the poll appears slanted.

Repeatedly the questionnaire stresses “compromise” in law making and clearly attempts to paint Kline as one not inclined to bend. For example, Obermueller was cast as a person who is “working together with others to achieve common goals.” The inference is that Kline is not. After characterizing Obermueller in this manner, another ballot test was then asked and, unsurprisingly, the Democrat forges into the lead 44-38 percent. Such a push question skews the poll’s overall results.

In any event, however, Kline did not receive a particularly favorable draw in redistricting and his Minneapolis suburban district is marginal in nature. President Obama carried the seat over Republican nominee Mitt Romney, but by only the smallest of spreads, just 0.1 percent of the vote. In the last congressional election, Rep. Kline defeated Obermueller 54-46 percent, a margin of some 29,000-plus votes.

Next door, former news anchorman Don Shelby (D) is confirming that he is considering launching a challenge to three-term incumbent Paulsen.

The 3rd CD, which encompasses the western Minneapolis suburbs of Bloomington, Eden Prairie, Plymouth, and Brooklyn Park, is also a marginal district but trends a bit more Republican though President Obama topped Romney by one point and almost four in 2008.

Paulsen, a former seven-term state Representative and legislative leader, originally won the district in 2008 with a 48-41 percent victory. He has since been re-elected with margins of 59-36 percent and 58-42 percent in 2010 and ’12, respectively. Neither of his re-election opponents, however, spent more than $530,000 against him.

It remains to be seen if either Democratic challenge develops in these Twin Cities’ suburban districts, but the voting patterns will yield competitive campaigns under the right circumstances. It is difficult to see, however, the climate becoming ripe for Democrats under a mid-term turnout model as we will experience in 2014.
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