Nikki Haley looks for a strong showing in Iowa caucuses

Nikki Haley aims to have a strong showing in the Iowa caucuses, but winning is not a requirement. Florida Governor Ron DeSantis, on the other hand, confidently stated that he will win Iowa. Both Haley and DeSantis are vying for a second-place finish as former President Donald Trump remains the front-runner in polls. Haley's campaign received support from the Koch network, the largest conservative grassroots organization in the US. A Sioux City Republican voter is considering Haley and DeSantis, curious about how any candidate can deny Trump the nomination.