The Blind Ambition of Chris Christie

Chris Christie’s presidential announcement at a June town hall at Saint Anselm College in New Hampshire may not have had the drama of, say, a “West Wing” episode, but it did help clarify our current political moment and its most intriguing character. For over two hours — you could turn it into a mini-series — Mr. Christie, a former New Jersey governor and federal prosecutor, built a case against Donald Trump. To nominate him for the presidency again, Mr. Christie said, would be a moral and political disaster. “Trump made us smaller,” Mr. Christie told his audience as he prowled the stage, explaining that he wanted to go after Mr. Trump for two reasons: “One, he deserves it. And two, it’s the way to win.”

It’s a bold premise, but more sound than it might seem. Almost any pollster will tell you that Mr. Trump’s support is soft once you look beyond the MAGA base. A CNN poll conducted in late August found that 44 percent of Republican or Republican-leaning independents said they were seriously worried that Mr. Trump’s legal issues could impair his ability to win the general election. Mr. Christie is the only candidate speaking directly, specifically to this fear. A separate poll found that almost a third of Republican voters who intend to support Mr. Trump said they might still change their minds based on what happens in the months leading up to the first votes being cast.

But in national surveys, Mr. Christie is still polling in the low single digits. Mr. Trump, meanwhile, looks increasingly inevitable as the Republican nominee. Even in New Hampshire, a state where moderate voters hold outsize influence, Mr. Christie is languishing in fourth place, at just 9 percent in the polls. Why isn’t his message resonating?

There are the obvious explanations: Mr. Trump has advantages as a former president, and his legal troubles have given him an excuse to present himself as an outsider, persecuted by the powers that be; Mr. Christie, meanwhile, is competing in a crowded field, packed with other candidates desperate for the same voters. But there is something deeper at work here, and it holds clues about what it would take to attack Mr. Trump successfully. Because while Mr. Christie may sound like the perfect Trump nemesis — pugnacious, outspoken, loud — he is a uniquely flawed foil for the former president, compromised in ways that blunt his most effective attacks. And though Mr. Christie’s journey through Republican politics is especially colorful — he is from New Jersey, after all — most of the other candidates are running up against similar problems as they struggle to maneuver through a political landscape forever changed by Mr. Trump.