NATE COHN

It’s a weakness that could manifest itself as low Democratic turnout even if Trump and Republicans don’t gain among those groups.

A March trial could become the center of gravity of the G.O.P. primary, structuring the campaigns of Donald Trump and his rivals.

Ron DeSantis’s performance can be interpreted as akin to a front-runner’s — in the race for No. 2 behind Donald J. Trump.

Being No. 2 could be especially important next year, and Ramaswamy has been gaining on DeSantis.

Ronald Reagan’s “three-legged stool” coalition supported the G.O.P. for decades. Our latest poll leaves little doubt that Donald J. Trump has put an end to...

The former president’s poll numbers are still strong. But the caucuses could be his rivals’ best chance to make him look vulnerable.

A Times/Siena poll suggests a slight Biden edge among voters who don’t like either candidate.

The first Times/Siena poll of the G.O.P. primary shows he still commands a seemingly unshakable base of loyal supporters.

Trying to learn from a strong midterm run as we start surveying the G.O.P. primary.

This is about the time when many presidents see their standing turn around, including Ronald Reagan and Bill Clinton.