Mace had stayed out of the 2024 Republican primary as two fellow South Carolinians Haley and Sen. Tim Scott entered the race last year
Trump, 77, has accused Pelosi of turning down security he says his administration offered, but a special House committee empaneled to probe the attack found no evidence to support that claim
Haley, 52, whose parents moved to the United States in the 1960s, was born Nimarata Nikki Randhawa
Haley served as UN ambassador under Trump and the two fell out after she announced that she would run for the Republican nomination
The latest poll released Wednesday showed that Trump and Haley are tied in this State with both polling 40 per cent each
The two-time South Carolina governor said her presidential campaign is the best hope to avert a rematch between Trump and incumbent President Biden, a Democrat, in the presidential election
Haley's popularity rating has increased in the last couple of weeks, with many experts now believing she is a viable candidate against popular Trump
Shortly after arriving in Des Moines, Trump held a livestreamed town hall-style event hosted by Iowa Attorney General Brenna Bird, one of his top Iowa backers
"He's upset that his campaign is exploding," Haley said in her reply
For Biden to show up there and give a political speech, it's offensive in itself," the former United Nations ambassador and South Carolina governor said during a town hall on Fox News in Des Moines
Trump also belittled his chief Republican opponents, Florida Governor Ron DeSantis and former South Carolina Governor Nikki Haley, a United Nations ambassador in the Trump administration
Nikki Haley's rivals for the Republican presidential nomination are ratcheting up their attacks on her as Iowa's first-in-the-nation voting draws closer
What do you want me to say about slavery?" Haley asked, before abruptly moving on to the next question
Trump is currently the front-runner in the Republican Party's nomination process for the race for the White House in 2024
The comments stand in stark contrast to Florida Gov. Ron DeSantis, who declared decisively that we're going to win Iowa on NBC's Meet the Press last Sunday
The front-runner for the Republican Party's nomination, former President Donald Trump, skipped the debate once again and held a fundraiser in Florida instead
The four candidates, comprising the smallest debate stage lineup so far this year, will face off at the University of Alabama in Tuscaloosa
Both Haley and Ramaswamy have clashed publicly during the last two of the three Republican primary debates
Former US President Donald Trump, however, continues to be the most popular leader in the Republican Party with an approval rating of over 60 per cent.
Haley's planned investment, as of now, is more than five times larger than DeSantis' current advertising reserves for the same time period, according to the media tracking firm AdImpact