The Misinformation Campaign

 

In an information economy, expertise is one of the most valuable resources we have to bridge gaps in knowledge and share insights in areas where data may be incomplete, inaccurate, or incomprehensible. From science to politics, experts often weigh in on new developments in science and technology or advise on public policy with their own specialized knowledge. Experts are responsible for helping to shape public opinion and the influential decisions made by our elected officials. However, in recent years, the rise of phenomena such as “alternative facts,” echo chambers and a general decline of public trust in government institutions have impacted how people view public authorities and expert opinion, making it more difficult to come to a consensus on certain issues.

 

Experts have historically been considered credible if they possess notable credentials (e.g. academic degrees, certifications, professional/specialized training, etc.), a well-established body of published research, and/or widely recognized affiliations. Trained experts that can come to a consensus based on reason and evidence should be regarded with trust and approval. However, in recent times, alternative sources that lack generally accepted elements of credibility have begun espousing views that have garnered the same amount of trust and acceptance as trained experts. Vaccine skepticism flowing from the anti-vax movement is a prominent example. One of the main tenets of the movement, the belief that vaccines cause autism, has been propagated by Andrew Wakefield, a former doctor at the prominent Royal Free Hospital in London. Wakefield conducted a study involving twelve children that fallaciously attributed a link between the MMR vaccine (used to treat measles, mumps and rubella) and autism. Wakefield’s findings were published in the acclaimed UK medical journal The Lancet before becoming largely discredited by the scientific community due to major flaws in the methodology and design of Wakefield’s study. Further research on larger groups yielded no link between autism and vaccines. While Wakefield’s medical license was subsequently revoked and his research retracted from The Lancet, the “vaccines cause autism” myth has persisted and led to a sharp decline in vaccinations across the world. Wakefield himself has become an outspoken advocate on behalf of the anti-vax movement.

 

The Covid-19 pandemic renewed concerns from the anti-vax movement as the mRNA Covid vaccine was in development. As experts tried to develop a mitigation strategy in response to the pandemic, disagreements over policy measures arose and made it harder to decide on the proper courses of action. During the pandemic, Dr. Mehmet Oz became a major voice in proposing solutions to address these challenges, such as handwashing and using hydroxychloroquine as a cure for Covid. Dr. Oz earned advanced degrees from the Wharton School and Perelman School of Medicine at the University of Pennsylvania going on to become a heart surgeon and a TV personality on The Dr. Oz Show. Though Dr. Oz possess educational expertise and has been a benefit to the medical community, he has received criticism for promoting health misinformation and treatment methods like hydroxychloroquine. The misinformation promoted by Dr. Oz calls into his credibility as an expert. While some people have regarded his claims and expertise with a degree of caution and skepticism, others have fully embraced them. Robert F. Kennedy (RFK), who was appointed as Secretary of Health and Human Services has his own history of promoting health misinformation. RFK is collaborating with Dr. Oz and the Trump administration on the Make America Healthy Again (MAHA) initiative. RFK has taken up claims that vaccines for children may be harmful as well as the idea that taking Tylenol during pregnancy causes autism (a study recently found no link between Tylenol and autism). With Dr. Oz’s support and credentials, these once-fringe views are entering into the mainstream through one of the highest institutions for public health research and funding. The impact of the MAHA initiative remains yet to be seen, but views driving some of its policies and research may ultimately erode the credibility of previously established scientific consensus as people begin to place trust in these alternative opinions.

 

Partisan politics has furthered entrenched the misinformation campaigned. One of the most prominent examples of this is the issue of voter fraud. Since 2016, numerous allegations of voter fraud have been made by politicians and pundits from all sides. The Heritage Foundation, a conservative think tank, has claimed that the issue of voter fraud is widespread and that it has the evidence to prove it. In fact, the Heritage Foundation outlined specific measures to protect elections against voter fraud in Project 2025. Despite all of the allegations, numerous studies have repeatedly concluded that voter fraud cases are exceedingly rare and have had no impact on election outcomes. Nevertheless, concerns about election fraud and security remain a prominent concern among voters. During the lead-up to the 2024 election, an NPR poll found that 60% of Americans feared there would be voter fraud in the election. The poll also noted that 88% of the voters supporting Donald Trump were concerned that there would be voter fraud in the election compared to only 29% of those voters who supported Kamala Harris. The poll not only revealed how persistent beliefs in voter fraud are, but also how politically polarized the discussion has become. This political polarization among voters can have serious implications as people may seek out partisan experts and authorities who share the same views as them, creating confirmation biases and potentially solidifying echo chambers. Even when confronted with information that has been confirmed by expert consensus, partisan on both sides of the aisle may choose to ignore the consensus because it does not support their worldview.

 

As knowing who and what to trust in the information economy becomes more challenging, it is increasingly important to address the issue of misinformation. Like all economies of scale, there should be regulations in place to keep exchanges of information fair and free. On a macro-level, it is the responsibility of systems and institutions to ensure that citizenry is well-informed with accurate, high-quality information. Bringing back some form of the fairness doctrine, which required broadcasters to cover controversial public issues and matters with fair and balanced reporting, could help bridge partisan divides and foster bipartisan engagement, reducing the extreme effects of polarization. Additionally, ensuring that experts remain nonpartisan and DE platforming those who spread misinformation like the European Union does would establish a baseline of knowledge and keep everyone accountable. For individuals, learning media literacy and how to identify bias and misinformation, as well as critically engaging with ideas and knowledge, can serve as a strong foundation for determining what is true and what is false.

 

Trust in expert consensus is one of the most valuable currencies in democratic institutions and information economies. As people continue to navigate and make sense of an ever-changing and uncertain world, being able to engage with knowledge and expertise is essential to building a shared understanding so that we can tackle important issues together. In doing so, we can create a strong, accountable society working closer toward firmly embracing the principles of truth.