Hillary Clinton is the clear frontrunner for the Democratic presidential nomination in 2016, polling well ahead of three other candidates: Vermont senator Bernie Sanders, former Maryland governor, Irish-American Martin O’Malley and Lincoln Chafee, the former governor of Rhode Island. Photograph: Paul J Richards/AFP/Getty Images

Irish supporters of Democratic presidential candidate Hillary Clinton are hosting an event in Dublin on Saturday to coincide with a set-piece speec(...)

Former Texas governor Rick Perry at the announcement in Dallas yesterday of his candidacy for US president in 2016. Photograph:  Ron Jenkins/Getty Images

With 521 days to go until the US presidential election, the field is already packed with candidates. Far more Republicans have declared; among (...)

Possible presidential candidate Martin O’Malley: the presidency is “not some crown to be passed between two families”. Photograph: Win McNamee/Getty Images

The message from Democrats in South Carolina, delivered with that soft southern twang, is this: assume victory here at your peril.It’s 19 months out f(...)

The two years of will-she won’t-she run is over. In truth, few imagined that Hillary Clinton would not take a second run at the presidency, but now th(...)