Vivek Ramaswamy

Indian-American entrepreneur and prominent Republican figure Vivek Ramaswamy has withdrawn from the 2024 White House race following a lackluster performance in Iowa's Republican Party caucus.

Support for incumbent President Joseph Biden is at its lowest level for any president in 15 years.

The survey conducted by Ipsos for ABC News, based on a sample of 2,228 respondents, shows that Trump is far ahead of his Republican opponents in key popularity categories.

Former US head of state Donald Trump maintains his dominant position in the race for the Republican presidential nomination for the 2024 election, attracting the support of more than half of the party's voters, Reuters reported.

The Republican presidential candidates vying to be the leading alternative to front-runner Donald Trump fought — sometimes bitterly — over abortion rights, U.S. support for Ukraine and the future of the party during the first primary debate of the 2024 campaign.