In March, the world marked the second anniversary of Covid-19 being declared a global pandemic. The past two years have included a series of tumultuous social and political events that have contributed to the polarization and the continued spread of misinformation, which has kept the nation – and the world – from fully recovering.
Because the battle against Covid is not just a health care issue, some experts believe the path out of the pandemic requires breaking down partisan barriers and halting the spread of misinformation.
Politicization of science
The United States, despite only making up 4 percent of the global population, has been the site of 25 percent of Covid-19 cases throughout the pandemic. This disproportionate rate of infections can be attributed to various factors, but one of the primary causes arises from the politicization of related science, both early in the pandemic and in the ensuing months.
Vaccines have been the center of polarizing debates for years, despite mounting empirical evidence supporting their effectiveness. This, along with suspicions surrounding mask mandates and even the reality of the pandemic, all play into a more extensive trend of denying the merits of scientific findings.
So how did these discrepancies come about, and how did they grow to the deadly levels we have seen in the past few years?
To begin, stressful situations like a pandemic may lead to predispositions towards denial, rationalism and confirmation bias as a defense mechanism against confronting the devastating realities that exist in the moment.
“Denial is a way for people to defend themselves against anxiety,” Mark Whitmore, an associate professor at Kent State University who has studied the spread of disinformation, explained in an interview with CNN. One defense mechanism “is simply to deny whatever the threatening source is exists. In this case, you would simply say, ‘Well the epidemic is a hoax. It doesn't really exist.’”
Under such conditions, public opinion is susceptible to polarized messaging, according to Nina Ashford, former federal government director and clinical assistant professor at the Tufts University School of Medicine.
“We have seen more egregious forms of politicization [of science] happen over the past two years of the pandemic,” she said. “This undermining of the scientific process has trickled down into the public’s trust of vaccines, of public health in general, of medicine … and these tend to be along partisan lines.”
At the beginning of the U.S. outbreak in early 2020, President Donald Trump downplayed the severity of the disease, with many Republican leaders quickly following his lead. Even now that the disproportionate vulnerability of unvaccinated populations has been demonstrated, some media outlets have continued to spread misinformation about preventative measures and the foundational science behind the implementation of pandemic policies. In addition to seeding general mistrust in government, Ashford states, “one of the biggest public health threats coming out of this pandemic is disinformation and misinformation.”
Even with the dramatic shift in policy since Joe Biden became president, “there has been so much damage done in the years before that a lot of this mistrust and disinformation which was sown from the highest levels of government has carried through … even to where people are questioning the credibility of the CDC,” she said.
Individuals and communities across the United States are feeling the effects of these partisan divides: Covid-19 death tolls in red states soared in comparison to their blue counterparts after vaccines were made available, as many Republicans remained reluctant to get the shots. While the death rate has been subsiding, the virus still poses a particularly dangerous risk to vulnerable populations, including low-income individuals, multi-family households, essential workers and those who are immunocompromised.
Solutions require common ground
Experts believe continued efforts to mitigate the impacts of Covid-19 must involve multifaceted approaches, focusing on common goals of preserving the overall wellbeing and social welfare of our families, friends and communities.
“At baseline, Republicans and Democrats tend to want the same outcomes, we just have very different processes of getting there. … At the end of the day, people want to raise their families and live good lives in safe environments,” said Ashford, who argues that bipartisan approaches to public health issues will ultimately be the “best path forward for our democracy.”
In order to combat the spread of misinformation, Ashford stressed the urgency of “having conversations as a nation about how we consume information, how we critically think and analyze this information.”
Ultimately, “the beauty of our democracy is that we did have these two differing views and we know that diversity of thought is a good thing. No one person or group holds the answer, so I would love to see us as a nation get to where we can view our differences as strengths and figure out what that middle ground looks like.”
U.S. President Donald Trump speaks during a“ Steel Across America” event ahead of the 25th anniversary of the Sept. 11th attacks on the Ellipse near the White House on Sept. 8, 2026 in Washington, D.C. President Trump welcomed 9/ 11 first responders to the Tunnel to Towers Foundation’ s“ Steel Across America” event featuring a 16,900- pound, 21- foot steel beam recovered.
For Trump, even 9/11 is an opportunity
There was a reason organizers of the 9/11 ceremony in Manhattan told President Trump he could not speak at this year’s memorial service.
A good one, it turns out.
Because in a speech he gave on Tuesday in Washington, he did exactly what they were presumably worried about — he made it about himself.
According to The New York Times, Trump had wanted a speaking role at the service, but the National Sept. 11 Memorial and Museum, which oversees the site, said no, as they’ve maintained for the past decade-plus that the venue and event should be nonpartisan.
Trump has long used awful tragedies to either puff himself up, trash political opponents, or sell lies to the American people.
He blamed a deadly plane crash at Washington National Airport last year on diversity, equity and inclusion policies. He blamed Puerto Ricans for the devastation they endured after Hurricane Maria in 2017. He reportedly considered withholding disaster relief after the California wildfires based on the way affected regions voted. In an interview on Fox News meant to commemorate the 75th anniversary of D-Day in Normandy, he used the occasion to slam former House Speaker Nancy Pelosi…with graves of the dead behind him.
And now, as we approach the 25th anniversary of what many New Yorkers consider the darkest day in modern history, Trump has done it again.
He told a rambling, nonsensical story — one he’s told before — about going to Ground Zero just after terrorists flew two commercial jets into the twin towers. In the story, which no one has been able to verify, despite multiple attempts, he says firefighters had to carry him out of One Liberty Plaza, also known as the U.S. Steel Building, because they thought it was about to collapse.
As CNN fact checker Daniel Dale notes, there’s no evidence Trump went into this building, especially at a time when NYPD and NYFD had locked down the area. There’s no evidence that building was collapsing — in fact, it was deemed structurally sound and reopened within two months of the attacks. There’s no evidence he was carried out of it by firefighters.
But the lie isn’t even the worst part. Pretend it was all true — why would the leader of our country, and a New Yorker, decide to make that tragic day about himself?
Because that’s who Donald Trump is. He’s a malignant narcissist.
He’s also, incidentally, a terrible and ineffectual president, who’s made ill-fated decisions that he has to keep defending, and there’s nothing he won’t do to make himself look and feel better.
Within the first two minutes of his speech, he was cravenly using 9/11 to justify and promote his dumb war in Iran — two events separated by 25 years and 6,000 miles.
“And I will tell you, we’re right now fighting because we have a certain nation that wanted a nuclear weapon, they were very close to getting it, and now they have no chance at getting it. They will never have a nuclear weapon. Iran will not have a nuclear weapon. And they’ve been punished greatly. As you know, we’ve really taken it to them.”
As a New Yorker who lived through 9/11, still one of the worst days of my life, I’m utterly sickened by Trump’s crass, political, and self-promotional framing of that awful day.
And I’m relieved he won’t be given a platform to do it again on Friday’s anniversary in lower Manhattan.
Because for Trump, everything is his for the taking, and absolutely nothing is sacred.
S.E. Cupp is the host of "S.E. Cupp Unfiltered" on CNN.