The state has notably not elected a Republican senator in over 15 years.

Democrats have momentum, but Republicans think they can turn the Granite State red and hold onto a Senate majority.

Trump-backed former Sen. John Sununu beat former Sen. Scott Brown, while Rep. Chris Pappas beat progressive Karishma Manzur on the Democratic side.

Asked how he would stand up to President Donald Trump, Senate candidate John E. Sununu cited past breaks with Republican ...

Republicans, some national forecasters and pundits believe that the GOP has a chance to flip the state’s U.S. Senate seat.

Pappas has made gains over Sununu., in a new U.S. Senate poll, but it’s still a close race for the consequential seat. Same ...

Republican Chris Sununu, right, answers a question as Democrat Colin Van Ostern listens during a gubernatorial debate at the New Hampshire Institute of Politics at Saint Anselm College in Goffstown on ...

Polls show a tight New Hampshire Senate race after the primaries, while prediction markets give Democrats the edge.

Former Sen. John E. Sununu once called Trump a loser, yet the president has endorsed Sununu over a former Massachusetts Sen. Scott Brown.

It's been 24 years since a campaign commercial opened with a voter declaring "John Sununu represents the future." His current opponent, Scott Brown, is a grandfather who says that role gives him an ...

John Sununu Wins GOP Senate Nomination in New Hampshire ...

New Hampshire hasn’t elected a Republican Senator in 16 years but Democrats are now at risk of losing a seat to the scion of a political dynasty, jeopardizing their chances of controlling the upper ...