Donald Trump has a strong lead in polls ahead of the New Hampshire primary on 23 January.

The former US vice president says he has "no regrets" after ending his bid to be the Republican nominee.

As Donald Trump stayed away, there was a whiff of desperation from his rivals in a chaotic showdown.

Mike Pence, Ron DeSantis and Vivek Ramaswamy made a play for top dog - here's who came out ahead.

Trump's main rival Ron DeSantis denounces "swamp mentality" but Mike Pence defends the constitution.

The ex-vice-president calls on Republicans to support that ban as a "minimum nationwide standard".

Do these Republican presidential hopefuls go after the party's front-runner for his legal troubles?

Donald Trump's two-time running mate offers his most forceful repudiation of his ex-boss to date.