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(...)

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(...)

Republican presidential candidate John Kasich  in the spin room after the Republican candidates’ debate in New Hampshire. Photograph: Reuters/Rick Wilking

Some New Hampshirites have stopped answering their phones. The calls come several times a day from pollsters asking how they will vote in Tuesday’s “f(...)

Democratic US presidential candidate Hillary Clinton: Bernie Sanders’s populist surge has led some top Democrats to wonder if Barack Obama will have to step in and endorse her campaign. Photograph: Adrees Latif/Reuters

Hillary Clinton first grabbed the national spotlight 47 years ago as an idealistic young feminist, chiding the paternalistic establishment in her Well(...)

Hillary Clinton, former Secretary of State and 2016 Democratic presidential candidate, listens to a question during a Democratic debate on Wednesday. Photograph: Andrew Harrer/Bloomberg

Democratic presidential hopeful Hillary Clinton has defended her close ties with Wall Street, saying she did not regret taking $675,000 (€609,000) in (...)

The idea that  Trump could carry Republican hopes and lead the party of Abraham Lincoln into November’s election  is now a very real prospect. If he wins in the Iowa caucuses next Monday, it could be difficult to stop him. REUTERS/Scott Morgan

Cast your mind back seven months to that moment Donald Trump descended that escalator at Trump Tower into the presidential race to the strains of Neil(...)

 Pedestrians walk on Amsterdam Avenue on Sunday in New York city. Most of New York’s streets were cleaned up overnight after a huge snow storm hit the mid-Atlantic states. Photograph: Getty

New York city has slowly emerged from a massive blizzard that paralysed much of the US east coast, while snowy gridlock gripped the nation’s capital (...)

Democratic presidential candidates Hillary Clinton and Bernie Sanders participate in the NBC News -YouTube Democratic Candidates Debate. Photograph: AFP

Leading Democratic candidates Hillary Clinton and Bernie Sanders clashed over guns, healthcare and money in the final debate before the first voters s(...)

US senator and Democratic presidential hopeful Bernie Sanders is surrounded by students following a town hall meeting at Dartmouth College in Hanover, New Hampshire. Photograph: CJ Gunther/EPA

The queue of people snakes its way around Dartmouth College’s Hopkins Center for the Arts. Hundreds of people, mostly university students and younge(...)

Former US president Bill Clinton campaigns for his wife, Democratic presidential hopeful Hillary Clinton, in Claremont, New Hampshire. Photograph: Jennifer Hauck/Valley News

The room erupts in applause and illuminated phones are raised to snap the moment the 42nd president passed through their town. Fifteen years after l(...)