Trump remains a power in the GOP, but it’s not certain he’ll run again. In 2016, his carefully crafted image as an outsider bent on shaking things up tapped into the public’s frustration over the way government continually fails to solve problems and, in the process, makes many of them worse.

The Republican presidential field in 2016 was fertile ground for the seeds he would plant. But 2024 is not 2016. Trump’s pathway back to power is not as straight as his overwhelming popularity among likely GOP primary voters makes it appear to be.

Before getting to that, however, it’s useful to review how he originally became the GOP nominee in 2016.

First, because just about everything he said made heads explode at the headquarters of the elite New York media, Republican primary voters immediately concluded he was a trustworthy conservative.

Second, coverage of Trump being outrageous and combative sold papers and generated ratings. Promoting his candidacy became an issue of financial self-interest among the media conglomerates who make and break American presidential candidates.

Third, a cohort of media stars supporting Hillary Rodham Clinton’s bid to become the first female president helped Trump along because they thought he was the Republican it would be easiest for her to beat.

Fourth, no other Republican running in 2016 could have taken down Trump without ending his or her own candidacy. Rather than alienate the voters warming to his message, the large field of Republicans mostly took the punches he threw without punching back. They let him define them. “Little Marco” and “Low-Energy Jeb” worked because Sen. Marco Rubio (R-FL) and former Gov. Jeb Bush (R-FL) were too timid to push back hard enough when it still might have mattered.

Trump has had a good week. His recent speech to a statewide gathering of North Carolina Republicans was generally well-received. And the release of a government report exonerating him of charges that he ordered demonstrators occupying Lafayette Park in May and June of 2020 tear-gassed and dispersed so he could stage a “photo-op” gives his supporters one more media lie to point to.

The other Republicans who want to be president already understand that winning the nomination requires going through Trump. They’re going to have to play rough like him—which, in a much smaller field than the one in 2016, changes the calculation in their favor, not his.

Consider former Vice President Mike Pence, who’s already out making speeches and will soon visit the critical early-voting states of Iowa and New Hampshire. He’ll never say so publicly, but most everyone in GOP circles knows his relationship with Trump is currently frosty and only likely to grow colder. Trump is an anchor around Pence’s neck, whether he runs or not. It’s in the former veep’s political interest to start drawing distinctions early.

If he does, other potential GOP candidates like Florida Gov. Ron DeSantis, South Dakota Gov. Kristi Noem, Sen. Tim Scott (R-SC) and former Secretary of State Mike Pompeo will also have openings to differentiate themselves from Trump. Former Trump-era Ambassador to the UN Nikki Haley already tried, but did it too early, got slapped for it politically and has had to keep her head down while she repairs the damage.

The thing most likely to keep Trump from winning the nomination is his need for vindication. He keeps talking about voter fraud being responsible for his loss in 2020 without offering verifiable proof that it occurred on the scale he claims. There probably was some fraud—there always is—and the vehemence with which the Democrats try to shut down any discussion of it is puzzling. Nonetheless, it’s an old story that’s getting older by the day. Americans like to look and go forward. They aren’t that much interested in backing up if Bidenflation has wiped out their savings accounts and sent their job overseas.

If Trump wants to be the next GOP presidential nominee, he needs to talk more about what he’ll do to win in 2024 than why he lost in 2020. The chances of that happening, say many GOP insiders, is minimal.

Newsweek contributing editor Peter Roff has written extensively about politics and the American experience for U.S. News and World Report, United Press International and other publications. He can be reached by email at RoffColumns@GMAIL.com. Follow him on Twitter @PeterRoff.

The views expressed in this article are the writer’s own.