Washington: Indian-American Nikki Haley, who finished third in the Iowa caucuses, has said that she is the only Republican candidate who could take on frontrunner Donald Trump and incumbent President Joe Biden and avert a "Trump-Biden nightmare".
The Iowa caucuses on Monday formally kicked off the beginning of the long process by which the Republicans and Democrats choose their nominees for the presidential election on November 5.
Haley, the former US Ambassador to the UN, came a close third with nearly 20 per cent of the votes polled. Former US president Trump won the caucus with more than 50 per cent of the votes, while Florida Governor Ron DeSantis came in second with 21 per cent. Fellow Indian-American Vivek Ramaswamy secured 7.7 per cent of the total votes polled and suspended his presidential campaign. (PTI)