Ronald Brownstein, Columnist

2025 Turned Trump’s Biggest Strength Against Him

In the upside-down.

Photographer: Alex Wroblewski/AFP/Getty Images

As usual when Donald Trump occupies the White House, 2025 condensed a decade’s worth of political upheaval into a single year. Identifying the most important of those developments is like picking through the wreckage to find a few family heirlooms after a tornado has torn through the neighborhood.

But in the swarm of conflicts, controversies, personnel changes, policy reversals, legal battles, feuds and shifting alliances, several dynamics emerged this year that are most likely to shape the electoral landscape in 2026, 2028 and beyond.