Nikki Haley says she is best candidate to beat Biden

Former South Carolina Gov. Nikki Haley made her final pitch to Iowa voters before the head to cast their vote in the state's caucuses on Monday.

'Fox & Friends' host Steve Doocy remarked on national polling that shows Haley beating President Biden by a wider margin than any of the other Republican presidential candidates, such as former President Trump and Florida Gov. Ron DeSantis.

The poll showed Haley beating Biden by 17%, while other GOP candidates beat him by just a handful of points.

Haley also said she is confident that Iowa voters will head to the polls despite the bitter cold and snow that is covering most of the state. Doocy remarked that it is the coldest Iowa caucus in history.