Ms. Shaheen’s retirement will set off a high-stakes fight for an open seat in a state where she has been a leading political ...

Buttigieg is set to declare that he will forgo a senate run, setting himself up as a top contender for the 2028 presidential election.

Sen. Jeanne Shaheen was the latest to reveal she would not seek reelection on the heels of similar announcements from Sens. Gary Peters and Tina Smith.

Democrats should benefit from a stiff midterm breeze in 2026. But with a tough landscape and three seats open, it’s unlikely they can flip the Senate.