Robert Paquin III is a Maine resident and former executive director of the Rhode Island Republican Party.

For years, many Democrats have described Donald Trump as a “never again” moment in American politics. They were right. No party should excuse a man’s conduct or character simply because his message gives angry voters a voice. But that principle only means something if it still applies when the warning sign appears in your own colors.

I say that as someone who knows the Republican side of this bargain. I served as executive director of the Rhode Island Republican Party during a cycle when we protected every incumbent, added seats, helped double the House caucus, contributed to the end of the master lever and gave the party its first real momentum in decades. A few years into Trump’s first term, I left the GOP over him. The Boston Globe covered that decision in 2019.

I now live in Maine. I am also a brand-new father. That has changed how I look at politics. I no longer see candidates only as names on a ballot, potential clients or political figures to be managed through a campaign. I see them as public examples. I think about the kind of men my son will grow up watching and being told to admire.

That is why Graham Platner’s withdrawal from Maine’s U.S. Senate race matters beyond one campaign.

Platner’s appeal was never hard to understand. He presented himself as a veteran, an oyster farmer, a blunt outsider and a democratic socialist willing to tell working people the system was rigged against them. For many Mainers frustrated by housing costs, healthcare, wages and Washington politics, that message landed. The appeal was real.

But appeal is not character. Anger is not judgment. Authenticity is not virtue.

Platner was not Donald Trump ideologically. He was, however, a warning that the mechanics of Trumpism are not limited to Republicans. The formula is familiar: channel anger, attack the establishment, turn criticism into proof that powerful people are afraid of you and dare supporters to excuse behavior they would condemn in anyone else.

That is the bargain Democrats said they hated.

Platner has withdrawn from the race after a sexual assault allegation, which he denies. Before that, his campaign had already been marked by controversy over past online comments, a tattoo associated with Nazi symbolism and other questions about judgment. Yet he was not treated as a fringe figure. He drew support from Bernie Sanders, Elizabeth Warren, Ro Khanna, labor allies and Planned Parenthood Action Fund. After the allegation became public, many supporters withdrew support or called for him to step aside.

That was the right response. But it raises the harder question: why did it take the final allegation for so many people to see what earlier warning signs had made clear?

The legal facts of the allegation are not mine to decide. But the political lesson is obvious: too many people who spent years saying “never again” looked at their own populist fighter and decided “not yet.”

That is how standards die. Standards die when people decide the next election is too important to apply them.

As a father, that bothers me. My son is too young to understand politics. One day he will not be. When that day comes, I do not want to explain that powerful men get different rules if enough people like their message. I do not want him taught that being loud is the same as being brave, or that being useful is the same as being honorable.

Working people deserve fighters. Veterans deserve respect. Maine deserves serious candidates. Women deserve to be believed and protected without a political asterisk. But no movement is entitled to launder a man’s conduct through a popular message.

The real test of “never again” is not whether you recognize the danger when it wears the other party’s jersey. The test is whether you recognize it when it shows up in your own.