President Biden at the White House podium announcing his withdrawal from the 2024 re-election campaign.

The 2024 election did not arrive in a straight line. It bent, broke, and reassembled itself over the summer, leaving a trail of political wreckage that few had predicted at the start of the year. What voters faced on November 5 was not the matchup anyone had planned for. It was a contest shaped by a single, disastrous night in June.

Joe Biden was the incumbent. He had cleared the Democratic primaries with minimal opposition. Then came the June debate. His performance was widely considered poor. The reaction inside his own party was swift and brutal. Concerns about his age and health, long whispered in Washington, erupted into open calls for him to step aside. Biden initially refused. He held the line for weeks. Then, on July 21, he withdrew. It was a historic decision. He became the first eligible incumbent to drop a re-election bid since Lyndon B. Johnson in 1968.

Biden endorsed his vice president immediately. Kamala Harris became the nominee on August 5. She had not run in the primaries. No Democratic primary voter had chosen her. That fact alone made her the first nominee in that position since Hubert Humphrey in 1968. The symmetry was striking. Two party crises, separated by 56 years, producing the same kind of brokered outcome. Harris picked Minnesota governor Tim Walz as her running mate. The Democratic ticket was set.

On the Republican side, the path was simpler. Donald Trump had lost the 2020 election to Biden. He never stopped campaigning. He sought a nonconsecutive second term, a return to power that the country had not seen in over a century. His victory over Harris and Walz on November 5 confirmed that return. Trump and his running mate, Ohio junior senator JD Vance, will assume office in January.

The election’s outcome represents a significant shift. The Republican ticket won. The Democratic ticket lost. That is the blunt fact. But the road to that result was paved with Democratic disarray. The party’s standard-bearer was a candidate who had never faced a single primary voter, chosen by a president who had been forced out by his own allies. That is not a normal chain of events. It is the kind of thing that gets written into history books as a cautionary tale.

The country now faces a second Trump presidency. The first one ended with an election loss, a riot at the Capitol, and an impeachment trial. The second one begins with a party that has consolidated its control, a vice president who rose through the chaos, and a Democratic Party still sorting out what went wrong. The 2024 election was not a routine transfer of power. It was a rupture. And the consequences will unfold for years.