Democratic Rep. Chris Pappas will face Republican former Sen. John E. Sununu in the race for New Hampshire’s open Senate seat ...

John E. Sununu defeated Scott Brown for the GOP Senate nomination in New Hampshire, a key race that could determine ...

The general election race to replace Jeanne Shaheen, a Democrat, could help determine control of the U.S. Senate.

New Hampshire voters on both sides of the aisle made the safer bet Sept. 8 in what could be a quietly consequential battle ...

Incumbent Sen. Jeanne Shaheen, D-N.H., will retire when her term ends in January.

Former Sens. John Sununu and Scott Brown face off in GOP primary, while Rep. Chris Pappas faces progressive Karishma Manzur ...

For G.O.P. candidates in the most competitive races, deciding whether to appear with President Trump can be tricky. Some are ...

The House has passed a bill to make daylight saving time permanent. Here's the latest on a Senate vote and whether clocks ...

The forecast has Democrats ahead in North Carolina, Georgia, Minnesota, Maine, Ohio, New Hampshire, Michigan, Texas and ...

A major pollster has declared the Senate a “pure toss-up” after months of giving Republicans an advantage in the midterm elections. Throughout July, Decision Desk HQ gave Republicans about a 60 ...

President Donald Trump’s struggles are hitting Republican Senate candidates, while Democrats are managing skepticism about ...