Why Kennedy’s Finest Polls Might Overstate His Help


Presidential Candidate Robert F. Kennedy, Jr. Speaks At The Libertarian National Convention

Photograph: Kevin Dietsch/Getty Pictures

Robert F. Kennedy Jr. wants only one extra actually robust ballot displaying to satisfy a part of CNN’s standards for participation in its June 27 presidential debate. The community stipulates that contributors safe no less than 15 % in 4 nationwide surveys no later than June 20 from a selected record of accepted pollsters, and Kennedy has three (a Quinnipiac ballot and a CNN ballot in April, and a Marquette Legislation Faculty ballot in Might). He should fail to make the stage as a result of CNN additionally requires that contributors be on the poll in states representing no less than 270 electoral votes, and the Kennedy marketing campaign is in a battle it might not win over how poll entry is confirmed. However nonetheless, the concept that Kennedy is polling in addition to any non-major-party candidate since Ross Perot is an effective commercial for his viability.

There are, nevertheless, two causes Kennedy’s standing within the race could also be considerably overstated by the most effective of his polls. The primary is a matter of historical past and, nicely, frequent sense: as Election Day nears, voters start to concentrate on probably the most viable choices and turn into much less more likely to “waste their votes” on candidates with slim odds of truly profitable. So even the strongest of non-major-party presidential candidates in residing reminiscence — Perot in 1992 and 1996, John Anderson in 1980, and George Wallace in 1968 — all misplaced floor by late summer time of the election 12 months and completed nicely under their peak in polls. It’s one key purpose RFK Jr. is frantic to get right into a debate with the Democratic and Republican nominees (as Perot, the strongest indie candidate ever, did in 1992); he wants a game-changing growth to forestall the in any other case inevitable late-cycle swoon.

However there’s another excuse that polls displaying Kennedy within the mid-to-high teenagers may overstate his precise help: They’re counterbalanced by different polls displaying him performing far more poorly. Certainly, all three June polls testing 5 major- and minor-party candidates (Biden, Trump, Kennedy, Cornel West, and Jill Stein) place RFK Jr. lots decrease: 6 % at Emerson, 4 % at Yahoo Information, and three % at Economist/YouGov.

Why are there such wild gyrations in Kennedy’s standing within the polls? There’s no infallible reply, however the New York Instances’ Ruth Igielnik supplied a persuasive clarification final month: Query order in presidential polls has an enormous impact on non-major-party candidates:

[M]any respected pollsters ask each variations of the query: one which poses a easy head-to-head contest between major-party candidates, and one that features third-party candidates who could also be on the poll.

And which query will get requested first is the place the distinction is available in. …

Our experiment labored like this: All respondents had been proven each the lengthy and quick questions, however half had been proven the total record first, and the opposite half had been first proven the two-way race.

Amongst those that noticed the lengthy record first, Mr. Kennedy garnered 7 % of the vote.

However amongst these respondents who encountered the head-to-head contest earlier than seeing the total record, Mr. Kennedy’s help shot up six proportion factors to 13 %.

That’s a really huge distinction. What explains it?

[I]t is no less than partly associated to a phenomenon that pollsters name expressive responding. That is when individuals would possibly use a survey response to indicate their frustration or categorical a selected feeling that’s not precisely what’s being requested.

On this case, many respondents appear to be utilizing the second query to convey frustration with the alternatives for president within the first query, whether or not or not their solutions replicate their full views. 

Frustration “with the alternatives for president” is famously excessive this 12 months. Igielnik goes on to indicate that a lot of the latest polls displaying Kennedy with double-digit help are people who ask first in regards to the head-to-head Biden-Trump contest earlier than together with the opposite candidates in a second query, whereas people who current the total record of candidates proper off the bat have a tendency to indicate a lot decrease help for the conspiracy theorist with the well-known title.

When voters truly vote, in fact, they’re going to see the total record of candidates with out first encountering some irritating presentation of the major-party selections alone. So the chances are good that Kennedy will underperform his finest polls. Certainly, placing collectively the 2 elements we’ve mentioned, it’s not shocking to study that RFK Jr.’s standing within the RealClearPolitics polling averages has steadily drifted downward from almost 17 % final November to 13 % as lately as March to eight.6 % at the moment. Defying historical past by making a critical run at Biden and Trump will take a variety of doing for Kennedy and isn’t an excellent guess.


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