Opinion

Donald Trump this month became the first former or incumbent American president to be charged with crimes against the nation that he once led and wishes to lead again. He cynically calculated that his indictment would ensure that a riled-up Republican Party base would nominate him as its standard-bearer in 2024, and the last few weeks have proved that his political calculation was probably right.

The former president’s behavior may have invited charges, but the Republicans’ spineless support for the past two years convinced Mr. Trump of his political immortality, giving him the assurance that he could purloin some of the nation’s most sensitive national security secrets upon leaving the White House — and preposterously insist that they were his to do with as he wished — all without facing political consequences. Indeed, their fawning support since the Jan. 6 insurrection at the Capitol has given Mr. Trump every reason to believe that he can ride these charges and any others not just to the Republican nomination, but also to the White House in 2024.

In a word, the Republicans are as responsible as Mr. Trump for this month’s indictment — and will be as responsible for any indictment and prosecution of him for Jan. 6. One would think that, for a party that has prided itself for caring about the Constitution and the rule of law, this would stir some measure of self-reflection among party officials and even voters about their abiding support for the former president. Surely before barreling headlong into the 2024 presidential election season, more Republicans would realize it is time to come to the reckoning with Mr. Trump that they have vainly hoped and naïvely believed would never be necessary.

But by all appearances, it certainly hasn’t occurred to them yet that any reckoning is needed. As only the Republicans can do, they are already turning this ignominious moment into an even more ignominious moment — and a self-immolating one at that — by rushing to crown Mr. Trump their nominee before the primary season even begins. Building the Republican campaign around the newly indicted front-runner is a colossal political miscalculation, as comedic as it is tragic for the country. No assemblage of politicians except the Republicans would ever conceive of running for the American presidency by running against the Constitution and the rule of law. But that’s exactly what they’re planning.