Democratic U.S. presidential candidate Bernie Sanders smiles as he waves to the crowd at his 2016 New Hampshire presidential primary victory rally in Concord, New Hampshire February 9, 2016. REUTERS/Shannon Stapleton

It is a measure of the radical mood of America that virtually every presidential candidate who has so far come to the fore present themselves as an op(...)

Republican candidate Marco Rubio’s flustered debate on Saturday damaged him in the New Hampshire primary. Photograph: Hilary Swift/The New York Times

Two things went down well at the Newfields US presidential primary election-cum-bake sale fundraiser for the local library: Bernie Sanders and the cho(...)

Lawmakers said they wanted to make Washington’s resolve clear not just to Pyongyang, but to the United Nations and other governments

The US Senate voted unanimously on Wednesday to toughen sanctions on North Korea over its nuclear program, human rights record and cyber activities, a(...)

The outsiders, anti-establishment twins Donald Trump and Bernie Sanders are back, Iowa forgotten, storming to victories on a scale in New Hampshire th(...)

Senator Bernie Sanders in Concord, New Hampshire, where he defeated Hillary Clinton in the New Hampshire Democratic primary. Photograph: Andrew Harrer/ Bloomberg

The second qualifying round in the US presidential race ended with runaway victories for Democrat Bernie Sanders, the socialist Vermont senator, and R(...)

Republican candidate Donald Trump and Democratic candidate Bernie Sanders. Photographs: Reuters

Billionaire Donald Trump and socialist Bernie Sanders won their New Hampshire primary elections, the second contest in the US presidential race, in vi(...)

  Republican presidential candidate Jeb Bush addresses a crowd at a town hall event  in Portsmouth, New Hampshire.  Photograph:  Scott Eisen/Getty Images

Jeb Bush seems finally to have figured out what his campaign should be about. The problem for the former Florida governor and one-time presumed Republ(...)

Donald Trump, the Republican presidential candidate, will be hoping that unlike his performance in Iowa, he can convert a consistent poll performance into a victory at the New Hampshire primary. Photograph: David Goldman/ AP Photo

Voters cast their ballots in the first primary election in the US presidential race in New Hampshire on Tuesday. Coming eight days after the inaugur(...)

US Republican presidential hopeful Donald Trump speaks to the crowd during a rally on Monday in Manchester, New Hampshire. Photograph: Don Emmert/AFP/Getty Images

Donald Trump raised eyebrows at his final rally before the New Hampshire primary by repeating a vulgar slur shouted from the crowd about a rival candi(...)

Vietnam veteran David AuCoin (r) puts his arm around Republican candidate John Kasich, as he asks a question during a town hall meeting in Plaistow, New Hampshire. Photograph: Win McNamee/Getty Images

Republican John Kasich enters the Concord High School in New Hampshire to the White Stripes anthem Seven Nation Army, clapping along to the beat, quic(...)